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                              | From 
                                the Editor  | 
                             
                             
                                
                               | 
                              Editorial 
                                 
                                A. Abyad (Chief Editor)  | 
                             
                             
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                              Original 
                                Contribution/Clinical Investigation 
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                                 <-- Turkey --> 
                                  Preoperative 
                                  management of sickle cell patients with hydroxyurea 
                                  [pdf version] 
                                   
                                  Mehmet Rami Helvaci, 
                                  Sedat Hakimoglu, Mehmet Oktay Sariosmanoglu, 
                                  Suleyman Kardas, Beray Bahar, Merve Filoglu, 
                                  Ibrahim Ugur Deler, Duygu Alime Almali, Ozcan 
                                  Gokpinar, Ozlem Celik, Aynur Ozbay, Ozgun Ilke 
                                  Karagoz, Seher Aydin  
                                <-- Ethiopia--> 
                                  Khat 
                                  (Catha edulis) chewing as a risk factor of low 
                                  birth weight among full term Newborns: A systematic 
                                  review 
                                  [pdf version] 
                                  Kalkidan Hassen  
                                <-- Australia --> 
                                  Chronic 
                                  pain review following Lichtenstein hernia repair: 
                                  A Personal Series 
                                  [pdf 
                                  version] 
                                  Maurice Brygel, 
                                  Luke Bonato, Sam Farah  
                                <-- Saudi Arabia --> 
                                  Assessment 
                                  of Health Status of Male Teachers in Abha City, 
                                  Saudi Arabia  
                                  [pdf 
                                  version] 
                                  Ali Mofareh Assiri, 
                                  Hassan M. A. Al-Musa  
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                          Evidence 
                          Based Medicine 
                           
                          
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                            Medicine and Society 
                           
                          
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                                  Abyad 
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                              | October 2015 - 
                                Volume 13 Issue 7 | 
                             
                           
                           | 
                       
                       
                         
                          
                             
                              |  
                                 
                                 Assessment of Health 
                                  Status of Male Teachers in Abha City, Saudi 
                                  Arabia 
                                   
                                   
                                   Ali 
                                  Mofareh Assiri (1) 
                                  Hassan M. A. Al-Musa (2) 
                                 
                                (1) MB BS, Saudi Board of Family Medicine 
                                  (2) MB BS, ABFM, Consultant & Associate 
                                  Professor  
                                  Chairman, Family and Community Medicine Department 
                                  College of Medicine, King Khalid University 
                                   
                                  Correspondence: 
                                  Dr. Hassan M. A. Al-Musa 
                                  Family and Community Medicine Department 
                                  College of Medicine,  
                                  King Khalid University 
                                  P.O. Box 641, Abha, K.S.A 
                                  Contact No.: 0501882929 
                                  Email: fcmcomkku@gmail.com; 
                                  almusa3@hotmail.com 
                                 
                                
                                   
                                    |  
                                       Summary 
                                         
                                      This study was 
                                        done to assess the health aspect of male 
                                        teachers (384) and to assess level of 
                                        job satisfaction of male teachers in different 
                                        grades in Abha city. 
                                         
                                        Following a simple random sample, the 
                                        sample from primary 184 (47.9%), intermediate 
                                        132 (34.4%) and secondary 68 (17.7%) school's 
                                        male teachers in Abha City were selected. 
                                        All respondent teachers were exposed to 
                                        the validated questionnaire to assess 
                                        health problem [medical history and co-morbidities] 
                                        and work place risk factors. 
                                         
                                        The background data as age was 39.31 ±7.96[23:75] 
                                        years; the average experience years were 
                                        16.1 ±7.43[1:36] years and 71.6% 
                                        have experience more than 10 years. 100 
                                        % of the sample were males due to socio-cultural 
                                        matters, as regard to the educational 
                                        level 47.9% were from primary schools, 
                                        34.4% from intermediate schools and 17.7% 
                                        from secondary schools. 
                                         
                                        The level of satisfaction regarding current 
                                        job and salary of teachers revealed that 
                                        65.6% were satisfied while 34.4% were 
                                        not satisfied. 
                                         
                                        The answers about some medical history 
                                        like history of having medical problems 
                                        that affect teacher's ability (9.4%), 
                                        history of treatment in hospital (25.5%) 
                                        , sick leave 19% and all were within accepted 
                                        range, apart from seeing a doctor in last 
                                        year (43.2%). 
                                         
                                        The complaints or health problems among 
                                        teachers as regards eyesight problems 
                                        15.4%, Hearing problems in 6.5%, Mental 
                                        illness, psychological or psychiatric 
                                        problem was 7.8%. The history of drug 
                                        or alcohol problem was 2.3%, skin problems 
                                        12%, history of hepatitis or jaundice 
                                        1.6%. The heart or blood pressure problems 
                                        were 11.32%. The history of allergies 
                                        was 17.4%; asthma or chest problem was 
                                        reported in 20.8% and cough for more than 
                                        3 weeks, coughed up blood or had any unexplained 
                                        weight loss or fever, was 9.6%. 
                                        The history of Musculoskeletal disorders 
                                        (MSD) was 21.1%, Low back pain (LBP) 21.6% 
                                        and joint pain 32%. Regarding feeling 
                                        well and healthy 154 (32%) gave the answer 
                                        that they are NOT healthy or feeling well. 
                                         
                                        The relation between ill health and experience 
                                        years gave a significant association but 
                                        no significant association with teaching 
                                        level. 
                                         
                                        The relation between job satisfaction 
                                        and experience years showed no significant 
                                        difference with experience years, but 
                                        the higher rates with longer experience 
                                        (70.2%) and gave significant relation 
                                        with level especially at primary level. 
                                      
                                     | 
                                   
                                 
                                 
                                
                                Teachers' work today is multifaceted as they 
                                  undertake not only teaching but also matters 
                                  associated with curriculum, students, parents, 
                                  the school community and departmental initiatives 
                                  [1].  
                                  These are tough times to be a teacher. Emerging 
                                  issues of concern in the teaching profession 
                                  are attrition rates and burnout levels. Ewing 
                                  and Smith [2] reported that between 25% and 
                                  40% of beginning teachers in countries in the 
                                  Western World are leaving teaching or they are 
                                  burned out.  
                                  In Australia, a study [3] highlighted an upward 
                                  trend in early-career teacher resignations and 
                                  according to Macdonald [4] overall teacher attrition 
                                  in Australian government schools ranges from 
                                  3% to 8%. When this is considered in conjunction 
                                  with the impending teacher shortage in Australia 
                                  [5], it is important to determine how teachers 
                                  feel about their roles as this has implications 
                                  for meeting society's expectations for education 
                                  and for youth today; it also has implications 
                                  for teacher well-being.  
                                   
                                  Well-being, according to Dunn [6] involves comparative 
                                  private experiences with regard to self-perceived 
                                  quality of an individual's life; it also includes 
                                  both affective and cognitive components. 
                                   
                                  Factors that influence teacher well-being, 
                                  burnout and competence 
                                  Traditionally, the role of teaching has been 
                                  one of nurturing and developing students' potential; 
                                  teachers play a valuable role in helping children 
                                  grow. In order to do this they must remain physically 
                                  and mentally well [7]. However, there is apparent 
                                  dissonance between teachers' perceived capacities 
                                  and the expectations of their role. This may 
                                  have implications for their physical and mental 
                                  well-being and their professional competence 
                                  as teachers [8]. 
                                   
                                  Teacher well-being and competence have been 
                                  related to job satisfaction and studies indicate 
                                  that those teachers who are less satisfied are 
                                  more likely to leave teaching. For example, 
                                  Singh and Billingsley [9] found factors such 
                                  as stress, burnout, work overload, and job dissatisfaction 
                                  contribute to teacher attrition while factors 
                                  such as administrative support, reasonable role 
                                  expectations, and decreased workplace stress 
                                  contribute to teachers' intention to stay in 
                                  teaching. Principals play a pivotal role in 
                                  steering the direction of their school which 
                                  requires guiding the day-to-day business of 
                                  the school including matters associated with 
                                  both students and teachers. 
                                  The Management of Health and Safety at Work 
                                  Regulations 1999 addressed various health hazards 
                                  to which teachers are exposed [10]. 
                                   
                                  Fitness criteria 
                                  To be able to undertake teaching duties safely 
                                  and effectively, it is essential that individual 
                                  teachers: have the health and well-being necessary 
                                  to deal with the specific types of teaching 
                                  and associated duties (adjusted, as appropriate) 
                                  in which they are engaged; are able to communicate 
                                  effectively with children, parents and colleagues; 
                                  possess sound judgment and insight; remain alert 
                                  at all times; can respond to pupils' needs rapidly 
                                  and effectively; are able to manage classes 
                                  and do not constitute any risk to the health, 
                                  safety or well-being of children in their care. 
                                   
                                  Where disabilities exist, teachers should be 
                                  enabled by reasonable adjustments, to meet these 
                                  criteria. The decision on fitness should be 
                                  considered using the above criteria and should 
                                  be based on an individual's ability to satisfy 
                                  those criteria in relation to all duties undertaken 
                                  as part of their specific post and in relation 
                                  to all of the individual's health problems [11] 
                                 
                                   
                                     
                                       
                                         
                                           
                                             
                                               
                                                 
                                                   
                                                     
                                                       
                                                         
                                                           
                                                             
                                                               
                                                                 
                                                                   
                                                                     
                                                                       
                                                                         
                                                                           
                                                                             
                                                                               
                                                                                 
                                                                                   
                                                                                     
                                                                                       
                                                                                         
                                                                                           
                                                                                             
                                                                                               
                                                                                                 
                                                                                                   
                                                                                                     
                                                                                                      
                                                                                                       
                                                                                                        Saudi 
                                                                                                        Arabia 
                                                                                                        is 
                                                                                                        a 
                                                                                                        country 
                                                                                                        with 
                                                                                                        an 
                                                                                                        independent 
                                                                                                        monarchy 
                                                                                                        situated 
                                                                                                        in 
                                                                                                        South 
                                                                                                        West 
                                                                                                        Asia. 
                                                                                                        The 
                                                                                                        first 
                                                                                                        feature 
                                                                                                        of 
                                                                                                        the 
                                                                                                        educational 
                                                                                                        system 
                                                                                                        in 
                                                                                                        Saudi 
                                                                                                        Arabia 
                                                                                                        is 
                                                                                                        the 
                                                                                                        combination 
                                                                                                        of 
                                                                                                        different 
                                                                                                        international 
                                                                                                        education 
                                                                                                        systems 
                                                                                                        along 
                                                                                                        Islamic 
                                                                                                        lines. 
                                                                                                        The 
                                                                                                        Ministry 
                                                                                                        of 
                                                                                                        Education 
                                                                                                        (MOE) 
                                                                                                        was 
                                                                                                        founded 
                                                                                                        in 
                                                                                                        1954 
                                                                                                        as 
                                                                                                        a 
                                                                                                        replacement 
                                                                                                        to 
                                                                                                        the 
                                                                                                        Directory 
                                                                                                        of 
                                                                                                        Education. 
                                                                                                        It 
                                                                                                        is 
                                                                                                        the 
                                                                                                        responsible 
                                                                                                        body 
                                                                                                        for 
                                                                                                        educational 
                                                                                                        policy 
                                                                                                        development 
                                                                                                        of 
                                                                                                        the 
                                                                                                        curriculum 
                                                                                                        and 
                                                                                                        teaching 
                                                                                                        methods. 
                                                                                                        The 
                                                                                                        educational 
                                                                                                        system 
                                                                                                        is 
                                                                                                        highly 
                                                                                                        centralized, 
                                                                                                        and 
                                                                                                        decision 
                                                                                                        making 
                                                                                                        is 
                                                                                                        top-down. 
                                                                                                        General 
                                                                                                        education 
                                                                                                        is 
                                                                                                        divided 
                                                                                                        into 
                                                                                                        three 
                                                                                                        main 
                                                                                                        levels: 
                                                                                                        primary 
                                                                                                        level 
                                                                                                        for 
                                                                                                        six 
                                                                                                        years, 
                                                                                                        middle 
                                                                                                        level 
                                                                                                        for 
                                                                                                        three 
                                                                                                        years 
                                                                                                        and 
                                                                                                        secondary 
                                                                                                        level 
                                                                                                        for 
                                                                                                        three 
                                                                                                        years. 
                                                                                                        The 
                                                                                                        schools 
                                                                                                        in 
                                                                                                        each 
                                                                                                        city 
                                                                                                        of 
                                                                                                        Saudi 
                                                                                                        Arabia 
                                                                                                        come 
                                                                                                        under 
                                                                                                        the 
                                                                                                        responsibility 
                                                                                                        and 
                                                                                                        supervision 
                                                                                                        of 
                                                                                                        the 
                                                                                                        Educational 
                                                                                                        Administration 
                                                                                                        [12]. 
                                                                                                         
                                                                                                         
                                                                                                        Due 
                                                                                                        to 
                                                                                                        the 
                                                                                                        importance 
                                                                                                        of 
                                                                                                        Education 
                                                                                                        in 
                                                                                                        the 
                                                                                                        Socio-Economic 
                                                                                                        development 
                                                                                                        of 
                                                                                                        an 
                                                                                                        individual, 
                                                                                                        great 
                                                                                                        efforts 
                                                                                                        are 
                                                                                                        always 
                                                                                                        made 
                                                                                                        to 
                                                                                                        ensure 
                                                                                                        that 
                                                                                                        an 
                                                                                                        individual 
                                                                                                        goes 
                                                                                                        through 
                                                                                                        the 
                                                                                                        Education 
                                                                                                        cycle 
                                                                                                        successfully 
                                                                                                        by 
                                                                                                        achieving 
                                                                                                        high 
                                                                                                        academic 
                                                                                                        results. 
                                                                                                        The 
                                                                                                        need 
                                                                                                        for 
                                                                                                        good 
                                                                                                        results 
                                                                                                        puts 
                                                                                                        every 
                                                                                                        stake-holder 
                                                                                                        in 
                                                                                                        the 
                                                                                                        Education 
                                                                                                        Sector 
                                                                                                        on 
                                                                                                        alert. 
                                                                                                        Many 
                                                                                                        mechanisms 
                                                                                                        are 
                                                                                                        put 
                                                                                                        in 
                                                                                                        place 
                                                                                                        to 
                                                                                                        ensure 
                                                                                                        high 
                                                                                                        performance 
                                                                                                        and 
                                                                                                        good 
                                                                                                        results. 
                                                                                                        Such 
                                                                                                        mechanisms 
                                                                                                        include: 
                                                                                                        introducing 
                                                                                                        performance 
                                                                                                        contracts 
                                                                                                        by 
                                                                                                        the 
                                                                                                        government, 
                                                                                                        initiation 
                                                                                                        of 
                                                                                                        Free 
                                                                                                        Primary 
                                                                                                        Education 
                                                                                                        (FPE) 
                                                                                                        and 
                                                                                                        Subsidizing 
                                                                                                        Secondary 
                                                                                                        Education 
                                                                                                        (SSE), 
                                                                                                        increasing 
                                                                                                        contact 
                                                                                                        hours 
                                                                                                        between 
                                                                                                        the 
                                                                                                        teacher 
                                                                                                        and 
                                                                                                        learner, 
                                                                                                        holiday 
                                                                                                        tuition, 
                                                                                                        remedial 
                                                                                                        teaching 
                                                                                                        during 
                                                                                                        weekends, 
                                                                                                        intensive 
                                                                                                        testing 
                                                                                                        policies 
                                                                                                        [13]. 
                                                                                                         
                                                                                                        In 
                                                                                                        considering 
                                                                                                        implications 
                                                                                                        of 
                                                                                                        health 
                                                                                                        problems 
                                                                                                        for 
                                                                                                        an 
                                                                                                        individual's 
                                                                                                        fitness 
                                                                                                        to 
                                                                                                        teach, 
                                                                                                        it 
                                                                                                        is 
                                                                                                        important 
                                                                                                        to 
                                                                                                        recognize 
                                                                                                        that 
                                                                                                        some 
                                                                                                        teaching 
                                                                                                        duties 
                                                                                                        involve 
                                                                                                        exposure 
                                                                                                        to 
                                                                                                        potential 
                                                                                                        health 
                                                                                                        hazards. 
                                                                                                        The 
                                                                                                        risk 
                                                                                                        arising 
                                                                                                        from 
                                                                                                        such 
                                                                                                        hazards 
                                                                                                        will 
                                                                                                        vary 
                                                                                                        according 
                                                                                                        to 
                                                                                                        the 
                                                                                                        specific 
                                                                                                        nature 
                                                                                                        of 
                                                                                                        the 
                                                                                                        teaching 
                                                                                                        duties 
                                                                                                        and 
                                                                                                        the 
                                                                                                        environment 
                                                                                                        in 
                                                                                                        which 
                                                                                                        the 
                                                                                                        teacher 
                                                                                                        is 
                                                                                                        working. 
                                                                                                        Teacher 
                                                                                                        training 
                                                                                                        providers 
                                                                                                        and 
                                                                                                        employing 
                                                                                                        organizations 
                                                                                                        have 
                                                                                                        a 
                                                                                                        statutory 
                                                                                                        responsibility 
                                                                                                        to 
                                                                                                        safeguard 
                                                                                                        the 
                                                                                                        health, 
                                                                                                        safety 
                                                                                                        and 
                                                                                                        welfare 
                                                                                                        of 
                                                                                                        teachers, 
                                                                                                        to 
                                                                                                        conduct 
                                                                                                        risk 
                                                                                                        assessments 
                                                                                                        and 
                                                                                                        take 
                                                                                                        steps 
                                                                                                        to 
                                                                                                        address 
                                                                                                        potential 
                                                                                                        hazards 
                                                                                                        and 
                                                                                                        reduce 
                                                                                                        the 
                                                                                                        risk 
                                                                                                        of 
                                                                                                        adverse 
                                                                                                        health 
                                                                                                        effects. 
                                                                                                        Occupational 
                                                                                                        health 
                                                                                                        professionals 
                                                                                                        have 
                                                                                                        a 
                                                                                                        key 
                                                                                                        role 
                                                                                                        in 
                                                                                                        advising 
                                                                                                        organizations 
                                                                                                        in 
                                                                                                        this 
                                                                                                        regard 
                                                                                                        [10]. 
                                                                                                         
                                                                                                        Physical, 
                                                                                                        Chemical, 
                                                                                                        Biological 
                                                                                                        Teachers 
                                                                                                        are 
                                                                                                        potentially 
                                                                                                        exposed 
                                                                                                        to 
                                                                                                        a 
                                                                                                        range 
                                                                                                        of 
                                                                                                        physical, 
                                                                                                        chemical 
                                                                                                        and 
                                                                                                        biological 
                                                                                                        hazards. 
                                                                                                        The 
                                                                                                        following 
                                                                                                        are 
                                                                                                        examples: 
                                                                                                        Chemicals, 
                                                                                                        plant 
                                                                                                        and 
                                                                                                        animal 
                                                                                                        substances 
                                                                                                        in 
                                                                                                        those 
                                                                                                        teaching 
                                                                                                        the 
                                                                                                        sciences, 
                                                                                                        wood 
                                                                                                        dusts, 
                                                                                                        metal 
                                                                                                        fumes, 
                                                                                                        glues 
                                                                                                        and 
                                                                                                        noise 
                                                                                                        in 
                                                                                                        teachers 
                                                                                                        of 
                                                                                                        technical 
                                                                                                        subjects, 
                                                                                                        physical 
                                                                                                        violence 
                                                                                                        from 
                                                                                                        pupils 
                                                                                                        or 
                                                                                                        parents, 
                                                                                                        communicable 
                                                                                                        diseases, 
                                                                                                        ergonomic 
                                                                                                        problems 
                                                                                                        associated 
                                                                                                        with 
                                                                                                        bending, 
                                                                                                        manual 
                                                                                                        handling 
                                                                                                        and 
                                                                                                        sitting 
                                                                                                        on 
                                                                                                        small 
                                                                                                        chairs, 
                                                                                                        trauma 
                                                                                                        for 
                                                                                                        those 
                                                                                                        involved 
                                                                                                        in 
                                                                                                        teaching 
                                                                                                        physical 
                                                                                                        education 
                                                                                                        and 
                                                                                                        any 
                                                                                                        extra-curricular 
                                                                                                        activities 
                                                                                                        and 
                                                                                                        voice 
                                                                                                        trauma 
                                                                                                        [14]. 
                                                                                                         
                                                                                                        Physical 
                                                                                                        Health 
                                                                                                        Only 
                                                                                                        a 
                                                                                                        few 
                                                                                                        studies 
                                                                                                        of 
                                                                                                        varying 
                                                                                                        quality 
                                                                                                        have 
                                                                                                        been 
                                                                                                        published 
                                                                                                        on 
                                                                                                        teachers' 
                                                                                                        physical 
                                                                                                        health. 
                                                                                                        When 
                                                                                                        considering 
                                                                                                        the 
                                                                                                        main 
                                                                                                        classes 
                                                                                                        of 
                                                                                                        diagnoses 
                                                                                                        of 
                                                                                                        physical 
                                                                                                        diseases; 
                                                                                                        musculoskeletal, 
                                                                                                        respiratory, 
                                                                                                        cardiovascular, 
                                                                                                        nervous 
                                                                                                        and 
                                                                                                        hormonal 
                                                                                                        disorders 
                                                                                                        [14]. 
                                                                                                         
                                                                                                        Moreover, 
                                                                                                        when 
                                                                                                        focusing 
                                                                                                        on 
                                                                                                        cardiovascular 
                                                                                                        disorders, 
                                                                                                        a 
                                                                                                        study 
                                                                                                        carried 
                                                                                                        out 
                                                                                                        in 
                                                                                                        Germany 
                                                                                                        showed 
                                                                                                        that 
                                                                                                        there 
                                                                                                        was 
                                                                                                        a 
                                                                                                        lower 
                                                                                                        risk 
                                                                                                        for 
                                                                                                        male 
                                                                                                        teachers 
                                                                                                        compared 
                                                                                                        to 
                                                                                                        men 
                                                                                                        working 
                                                                                                        in 
                                                                                                        12 
                                                                                                        other 
                                                                                                        professions 
                                                                                                        [15]. 
                                                                                                        Another 
                                                                                                        study 
                                                                                                        at 
                                                                                                        KSA 
                                                                                                        during 
                                                                                                        1995 
                                                                                                        found 
                                                                                                        the 
                                                                                                        prevalence 
                                                                                                        of 
                                                                                                        obesity 
                                                                                                        in 
                                                                                                        males 
                                                                                                        as 
                                                                                                        46% 
                                                                                                        and 
                                                                                                        females 
                                                                                                        49% 
                                                                                                        [16]. 
                                                                                                         
                                                                                                        About 
                                                                                                        12% 
                                                                                                        of 
                                                                                                        all 
                                                                                                        teachers 
                                                                                                        were 
                                                                                                        considered 
                                                                                                        hypertensive, 
                                                                                                        18% 
                                                                                                        of 
                                                                                                        males 
                                                                                                        and 
                                                                                                        2% 
                                                                                                        of 
                                                                                                        females 
                                                                                                        were 
                                                                                                        current 
                                                                                                        cigarette 
                                                                                                        smokers. 
                                                                                                        A 
                                                                                                        greater 
                                                                                                        proportion 
                                                                                                        of 
                                                                                                        males 
                                                                                                        (57%) 
                                                                                                        than 
                                                                                                        females 
                                                                                                        (20%) 
                                                                                                        indicated 
                                                                                                        they 
                                                                                                        were 
                                                                                                        performing 
                                                                                                        a 
                                                                                                        physical 
                                                                                                        exercise 
                                                                                                        at 
                                                                                                        least 
                                                                                                        one 
                                                                                                        hour 
                                                                                                        per 
                                                                                                        week, 
                                                                                                        13% 
                                                                                                        of 
                                                                                                        males 
                                                                                                        and 
                                                                                                        11% 
                                                                                                        of 
                                                                                                        females 
                                                                                                        had 
                                                                                                        hypercholesterolemia. 
                                                                                                        Hypertriglyceridemia 
                                                                                                        was 
                                                                                                        found 
                                                                                                        in 
                                                                                                        12% 
                                                                                                        of 
                                                                                                        males 
                                                                                                        and 
                                                                                                        4% 
                                                                                                        of 
                                                                                                        females, 
                                                                                                        and 
                                                                                                        hyperglycemia 
                                                                                                        was 
                                                                                                        found 
                                                                                                        in 
                                                                                                        8% 
                                                                                                        of 
                                                                                                        males 
                                                                                                        and 
                                                                                                        4% 
                                                                                                        of 
                                                                                                        females. 
                                                                                                         
                                                                                                         
                                                                                                        Conclusions: 
                                                                                                        The 
                                                                                                        prevalence 
                                                                                                        of 
                                                                                                        cardiovascular 
                                                                                                        risk 
                                                                                                        factors 
                                                                                                        among 
                                                                                                        school 
                                                                                                        teachers 
                                                                                                        is 
                                                                                                        not 
                                                                                                        much 
                                                                                                        different 
                                                                                                        to 
                                                                                                        that 
                                                                                                        found 
                                                                                                        in 
                                                                                                        developed 
                                                                                                        countries 
                                                                                                        [16]. 
                                                                                                         
                                                                                                        A 
                                                                                                        study 
                                                                                                        at 
                                                                                                        KSA 
                                                                                                        during 
                                                                                                        2006/2007 
                                                                                                        found 
                                                                                                        the 
                                                                                                        prevalence 
                                                                                                        of 
                                                                                                        hypertension 
                                                                                                        (HTN) 
                                                                                                        and 
                                                                                                        pre-hypertension 
                                                                                                        was 
                                                                                                        25.2 
                                                                                                        % 
                                                                                                        in 
                                                                                                        males 
                                                                                                        and 
                                                                                                        43.0 
                                                                                                        % 
                                                                                                        in 
                                                                                                        females 
                                                                                                        and 
                                                                                                        diabetes 
                                                                                                        was 
                                                                                                        significantly 
                                                                                                        associated 
                                                                                                        with 
                                                                                                        HTN 
                                                                                                        [17]. 
                                                                                                         
                                                                                                        A 
                                                                                                        study 
                                                                                                        conducted 
                                                                                                        in 
                                                                                                        Sofia 
                                                                                                        , 
                                                                                                        Bulgaria 
                                                                                                        (1994), 
                                                                                                        found 
                                                                                                        that 
                                                                                                        the 
                                                                                                        estimated 
                                                                                                        relative 
                                                                                                        risk 
                                                                                                        of 
                                                                                                        arterial 
                                                                                                        HTN 
                                                                                                        for 
                                                                                                        female 
                                                                                                        teachers 
                                                                                                        was 
                                                                                                        1.5 
                                                                                                        compared 
                                                                                                        with 
                                                                                                        other 
                                                                                                        female 
                                                                                                        employees 
                                                                                                        (designers, 
                                                                                                        researchers) 
                                                                                                        who 
                                                                                                        served 
                                                                                                        as 
                                                                                                        controls. 
                                                                                                        This 
                                                                                                        finding 
                                                                                                        can 
                                                                                                        classify 
                                                                                                        the 
                                                                                                        teaching 
                                                                                                        occupation 
                                                                                                        as 
                                                                                                        high 
                                                                                                        risk 
                                                                                                        for 
                                                                                                        arterial 
                                                                                                        hypertension 
                                                                                                        [18]. 
                                                                                                         
                                                                                                        MSD 
                                                                                                        represents 
                                                                                                        one 
                                                                                                        of 
                                                                                                        the 
                                                                                                        most 
                                                                                                        common 
                                                                                                        and 
                                                                                                        most 
                                                                                                        expensive 
                                                                                                        occupational 
                                                                                                        health 
                                                                                                        problems 
                                                                                                        in 
                                                                                                        both 
                                                                                                        developed 
                                                                                                        and 
                                                                                                        non-developing 
                                                                                                        countries 
                                                                                                        [19]. 
                                                                                                         
                                                                                                         
                                                                                                        MSD 
                                                                                                        is 
                                                                                                        one 
                                                                                                        of 
                                                                                                        the 
                                                                                                        leading 
                                                                                                        causes 
                                                                                                        for 
                                                                                                        ill 
                                                                                                        health 
                                                                                                        retirement 
                                                                                                        among 
                                                                                                        school 
                                                                                                        teachers 
                                                                                                        [20]. 
                                                                                                         
                                                                                                        Musculoskeletal 
                                                                                                        complaints, 
                                                                                                        especially 
                                                                                                        of 
                                                                                                        the 
                                                                                                        lower 
                                                                                                        back, 
                                                                                                        neck 
                                                                                                        and 
                                                                                                        shoulders 
                                                                                                        are 
                                                                                                        also 
                                                                                                        common 
                                                                                                        among 
                                                                                                        teachers. 
                                                                                                        Recently, 
                                                                                                        Hong 
                                                                                                        Kong 
                                                                                                        teachers 
                                                                                                        showed 
                                                                                                        a 
                                                                                                        higher 
                                                                                                        prevalence 
                                                                                                        for 
                                                                                                        neck 
                                                                                                        (68.9%), 
                                                                                                        shoulder 
                                                                                                        (73.4%) 
                                                                                                        and 
                                                                                                        low 
                                                                                                        back 
                                                                                                        pain 
                                                                                                        (59.2%) 
                                                                                                        in 
                                                                                                        the 
                                                                                                        past 
                                                                                                        30 
                                                                                                        days 
                                                                                                        [21]. 
                                                                                                         
                                                                                                        Epidemiological 
                                                                                                        studies 
                                                                                                        have 
                                                                                                        demonstrated 
                                                                                                        that 
                                                                                                        factors 
                                                                                                        such 
                                                                                                        as 
                                                                                                        gender, 
                                                                                                        age, 
                                                                                                        length 
                                                                                                        of 
                                                                                                        employment 
                                                                                                        and 
                                                                                                        awkward 
                                                                                                        posture 
                                                                                                        are 
                                                                                                        associated 
                                                                                                        with 
                                                                                                        higher 
                                                                                                        MSD 
                                                                                                        prevalence 
                                                                                                        among 
                                                                                                        teachers 
                                                                                                        [19]. 
                                                                                                         
                                                                                                        Among 
                                                                                                        workers 
                                                                                                        including 
                                                                                                        teachers, 
                                                                                                        prolonged 
                                                                                                        posture, 
                                                                                                        static 
                                                                                                        work 
                                                                                                        and 
                                                                                                        repetition 
                                                                                                        are 
                                                                                                        the 
                                                                                                        cause 
                                                                                                        of 
                                                                                                        repetitive 
                                                                                                        strain 
                                                                                                        injuries 
                                                                                                        (RSIs), 
                                                                                                        which 
                                                                                                        is 
                                                                                                        one 
                                                                                                        type 
                                                                                                        of 
                                                                                                        MSD 
                                                                                                        that 
                                                                                                        directly 
                                                                                                        affects 
                                                                                                        the 
                                                                                                        area 
                                                                                                        of 
                                                                                                        upper 
                                                                                                        limb, 
                                                                                                        neck, 
                                                                                                        shoulder 
                                                                                                        and 
                                                                                                        low 
                                                                                                        back 
                                                                                                        [22]. 
                                                                                                         
                                                                                                        Smith 
                                                                                                        et 
                                                                                                        al., 
                                                                                                        1997 
                                                                                                        showed 
                                                                                                        that 
                                                                                                        compared 
                                                                                                        to 
                                                                                                        a 
                                                                                                        control 
                                                                                                        group, 
                                                                                                        teachers 
                                                                                                        were 
                                                                                                        significantly 
                                                                                                        more 
                                                                                                        likely 
                                                                                                        to 
                                                                                                        report 
                                                                                                        having 
                                                                                                        6 
                                                                                                        voice 
                                                                                                        symptoms, 
                                                                                                        among 
                                                                                                        which 
                                                                                                        hoarseness 
                                                                                                        was 
                                                                                                        the 
                                                                                                        most 
                                                                                                        frequent, 
                                                                                                        and 
                                                                                                        5 
                                                                                                        related 
                                                                                                        physical 
                                                                                                        discomfort 
                                                                                                        symptoms 
                                                                                                        (tiring, 
                                                                                                        effortful, 
                                                                                                        ache, 
                                                                                                        uncomfortable 
                                                                                                        and 
                                                                                                        rough) 
                                                                                                        [23,24]. 
                                                                                                         
                                                                                                        It 
                                                                                                        is 
                                                                                                        worth 
                                                                                                        mentioning 
                                                                                                        that 
                                                                                                        there 
                                                                                                        are 
                                                                                                        a 
                                                                                                        few 
                                                                                                        additional 
                                                                                                        studies 
                                                                                                        that 
                                                                                                        have 
                                                                                                        shown 
                                                                                                        a 
                                                                                                        different 
                                                                                                        impact 
                                                                                                        of 
                                                                                                        a 
                                                                                                        few 
                                                                                                        other 
                                                                                                        diseases 
                                                                                                        on 
                                                                                                        teachers: 
                                                                                                        an 
                                                                                                        excessive 
                                                                                                        rate 
                                                                                                        of 
                                                                                                        some 
                                                                                                        major 
                                                                                                        cancers, 
                                                                                                        in 
                                                                                                        particular 
                                                                                                        breast 
                                                                                                        [25] 
                                                                                                        and 
                                                                                                        thyroid 
                                                                                                        [26] 
                                                                                                        cancers 
                                                                                                        and 
                                                                                                        surprisingly 
                                                                                                        enough, 
                                                                                                        an 
                                                                                                        association 
                                                                                                        between 
                                                                                                        school 
                                                                                                        teaching 
                                                                                                        and 
                                                                                                        mortality 
                                                                                                        from 
                                                                                                        autoimmune 
                                                                                                        diseases 
                                                                                                        [27]. 
                                                                                                         
                                                                                                        A 
                                                                                                        study 
                                                                                                        by 
                                                                                                        Kovess-Masféty, 
                                                                                                        said 
                                                                                                        that 
                                                                                                        teachers 
                                                                                                        do 
                                                                                                        not 
                                                                                                        seem 
                                                                                                        to 
                                                                                                        have 
                                                                                                        poorer 
                                                                                                        mental 
                                                                                                        health. 
                                                                                                        However, 
                                                                                                        their 
                                                                                                        physical 
                                                                                                        condition 
                                                                                                        is 
                                                                                                        characterized 
                                                                                                        by 
                                                                                                        a 
                                                                                                        higher 
                                                                                                        prevalence 
                                                                                                        of 
                                                                                                        health 
                                                                                                        problems 
                                                                                                        related 
                                                                                                        to 
                                                                                                        the 
                                                                                                        ENT 
                                                                                                        tract, 
                                                                                                        and 
                                                                                                        to 
                                                                                                        a 
                                                                                                        lesser 
                                                                                                        extent, 
                                                                                                        depending 
                                                                                                        on 
                                                                                                        the 
                                                                                                        gender, 
                                                                                                        to 
                                                                                                        skin, 
                                                                                                        eyes, 
                                                                                                        legs 
                                                                                                        and 
                                                                                                        lower 
                                                                                                        urinary 
                                                                                                        tract 
                                                                                                        [28]. 
                                                                                                         
                                                                                                        Teachers 
                                                                                                        have 
                                                                                                        an 
                                                                                                        important 
                                                                                                        responsibility 
                                                                                                        in 
                                                                                                        tobacco 
                                                                                                        control 
                                                                                                        given 
                                                                                                        that 
                                                                                                        they 
                                                                                                        are 
                                                                                                        highly 
                                                                                                        respected 
                                                                                                        in 
                                                                                                        their 
                                                                                                        communities 
                                                                                                        as 
                                                                                                        they 
                                                                                                        influence 
                                                                                                        the 
                                                                                                        evolution 
                                                                                                        for 
                                                                                                        each 
                                                                                                        aspect 
                                                                                                        of 
                                                                                                        life 
                                                                                                        [29]. 
                                                                                                         
                                                                                                        In 
                                                                                                        addition, 
                                                                                                        teachers 
                                                                                                        have 
                                                                                                        daily 
                                                                                                        interaction 
                                                                                                        with 
                                                                                                        students 
                                                                                                        and 
                                                                                                        thus 
                                                                                                        represent 
                                                                                                        an 
                                                                                                        influential 
                                                                                                        group 
                                                                                                        in 
                                                                                                        tobacco 
                                                                                                        smoking 
                                                                                                        control. 
                                                                                                        However, 
                                                                                                        this 
                                                                                                        potential 
                                                                                                        can 
                                                                                                        be 
                                                                                                        limited 
                                                                                                        if 
                                                                                                        teachers 
                                                                                                        use 
                                                                                                        tobacco 
                                                                                                        especially 
                                                                                                        in 
                                                                                                        the 
                                                                                                        presence 
                                                                                                        of 
                                                                                                        students 
                                                                                                        in 
                                                                                                        school 
                                                                                                        premises 
                                                                                                        [30]. 
                                                                                                         
                                                                                                        Psychological 
                                                                                                        Teaching, 
                                                                                                        like 
                                                                                                        many 
                                                                                                        jobs, 
                                                                                                        is 
                                                                                                        potentially 
                                                                                                        stressful. 
                                                                                                        Some 
                                                                                                        sources 
                                                                                                        of 
                                                                                                        pressure 
                                                                                                        are 
                                                                                                        specific 
                                                                                                        to 
                                                                                                        teaching 
                                                                                                        but 
                                                                                                        others 
                                                                                                        are 
                                                                                                        common 
                                                                                                        to 
                                                                                                        various 
                                                                                                        professions 
                                                                                                        and 
                                                                                                        management 
                                                                                                        structures. 
                                                                                                        Pressures 
                                                                                                        which 
                                                                                                        teachers 
                                                                                                        have 
                                                                                                        encountered 
                                                                                                        include: 
                                                                                                        the 
                                                                                                        need 
                                                                                                        to 
                                                                                                        be 
                                                                                                        continually 
                                                                                                        vigilant 
                                                                                                        when 
                                                                                                        supervising 
                                                                                                        pupils, 
                                                                                                        verbal 
                                                                                                        abuse 
                                                                                                        from 
                                                                                                        pupils 
                                                                                                        and 
                                                                                                        parents, 
                                                                                                        parental 
                                                                                                        expectations, 
                                                                                                        the 
                                                                                                        requirement 
                                                                                                        to 
                                                                                                        manage 
                                                                                                        staff 
                                                                                                        including 
                                                                                                        support 
                                                                                                        assistants 
                                                                                                        and 
                                                                                                        other 
                                                                                                        teachers, 
                                                                                                        the 
                                                                                                        responsibility 
                                                                                                        for 
                                                                                                        head 
                                                                                                        teachers 
                                                                                                        to 
                                                                                                        effectively 
                                                                                                        manage 
                                                                                                        a 
                                                                                                        'business', 
                                                                                                        pressure 
                                                                                                        from 
                                                                                                        peers 
                                                                                                        and 
                                                                                                        colleagues, 
                                                                                                        coping 
                                                                                                        with 
                                                                                                        change 
                                                                                                        e.g. 
                                                                                                        in 
                                                                                                        management 
                                                                                                        systems, 
                                                                                                        examination 
                                                                                                        formats 
                                                                                                        and 
                                                                                                        the 
                                                                                                        curriculum 
                                                                                                        and 
                                                                                                        poor 
                                                                                                        or 
                                                                                                        inappropriate 
                                                                                                        management 
                                                                                                        including 
                                                                                                        delays 
                                                                                                        in 
                                                                                                        addressing 
                                                                                                        disciplinary 
                                                                                                        and 
                                                                                                        grievance 
                                                                                                        issues 
                                                                                                        [14]. 
                                                                                                         
                                                                                                        Factors 
                                                                                                        Affecting 
                                                                                                        Teachers' 
                                                                                                        Mental 
                                                                                                        Health 
                                                                                                        These 
                                                                                                        include 
                                                                                                        the 
                                                                                                        lack 
                                                                                                        of 
                                                                                                        professional 
                                                                                                        aptitude 
                                                                                                        and 
                                                                                                        spirit, 
                                                                                                        occupational 
                                                                                                        hazards, 
                                                                                                        lack 
                                                                                                        of 
                                                                                                        social 
                                                                                                        prestige, 
                                                                                                        poor 
                                                                                                        salaries, 
                                                                                                        high 
                                                                                                        moral 
                                                                                                        expectations, 
                                                                                                        workload, 
                                                                                                        relationship 
                                                                                                        among 
                                                                                                        teachers, 
                                                                                                        relationship 
                                                                                                        between 
                                                                                                        the 
                                                                                                        administrator 
                                                                                                        and 
                                                                                                        teachers, 
                                                                                                        insecurity 
                                                                                                        of 
                                                                                                        service 
                                                                                                        and 
                                                                                                        lack 
                                                                                                        of 
                                                                                                        facilities 
                                                                                                        [14]. 
                                                                                                       
                                                                                                      
                                                                                                      
                                                                                                     
                                                                                                   
                                                                                                 
                                                                                               
                                                                                             
                                                                                           
                                                                                         
                                                                                       
                                                                                     
                                                                                   
                                                                                 
                                                                               
                                                                             
                                                                           
                                                                         
                                                                       
                                                                     
                                                                   
                                                                 
                                                               
                                                             
                                                           
                                                         
                                                       
                                                       
                                                         
                                                           
                                                             
                                                               
                                                                 
                                                                   
                                                                     
                                                                       
                                                                         
                                                                           
                                                                             
                                                                               
                                                                                 
                                                                                   
                                                                                     
                                                                                       
                                                                                         
                                                                                           
                                                                                             
                                                                                               
                                                                                                 
                                                                                                   
                                                                                                     
                                                                                                       
                                                                                                         
                                                                                                           
                                                                                                             
                                                                                                               
                                                                                                                 
                                                                                                                   
                                                                                                                     
                                                                                                                       
                                                                                                                         
                                                                                                                          
                                                                                                                           
                                                                                                                            Study 
                                                                                                                            design 
                                                                                                                            Cross 
                                                                                                                            sectional 
                                                                                                                            research 
                                                                                                                            design 
                                                                                                                             
                                                                                                                            Population 
                                                                                                                            and 
                                                                                                                            sampling 
                                                                                                                            Male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City 
                                                                                                                            constitute 
                                                                                                                            the 
                                                                                                                            study 
                                                                                                                            population. 
                                                                                                                            The 
                                                                                                                            minimum 
                                                                                                                            sample 
                                                                                                                            size 
                                                                                                                            for 
                                                                                                                            this 
                                                                                                                            study 
                                                                                                                            has 
                                                                                                                            been 
                                                                                                                            decided 
                                                                                                                            according 
                                                                                                                            to 
                                                                                                                            Swanson 
                                                                                                                            and 
                                                                                                                            Cohen 
                                                                                                                            [31]. 
                                                                                                                             
                                                                                                                             
                                                                                                                            Following 
                                                                                                                            a 
                                                                                                                            simple 
                                                                                                                            random 
                                                                                                                            sample, 
                                                                                                                            the 
                                                                                                                            researcher 
                                                                                                                            selected 
                                                                                                                            an 
                                                                                                                            equal 
                                                                                                                            sample 
                                                                                                                            from 
                                                                                                                            primary, 
                                                                                                                            intermediate 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            school 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City. 
                                                                                                                            All 
                                                                                                                            respondent 
                                                                                                                            teachers 
                                                                                                                            were 
                                                                                                                            exposed 
                                                                                                                            to 
                                                                                                                            the 
                                                                                                                            questionnaire. 
                                                                                                                             
                                                                                                                            According 
                                                                                                                            to 
                                                                                                                            the 
                                                                                                                            Ministry 
                                                                                                                            of 
                                                                                                                            Education 
                                                                                                                            in 
                                                                                                                            Aseer 
                                                                                                                            region 
                                                                                                                            data, 
                                                                                                                            the 
                                                                                                                            number 
                                                                                                                            of 
                                                                                                                            schools 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            city 
                                                                                                                            are 
                                                                                                                            96 
                                                                                                                            schools 
                                                                                                                            divided 
                                                                                                                            into 
                                                                                                                            46 
                                                                                                                            primary, 
                                                                                                                            33 
                                                                                                                            intermediate 
                                                                                                                            and 
                                                                                                                            17 
                                                                                                                            secondary 
                                                                                                                            with 
                                                                                                                            2219 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            all 
                                                                                                                            levels. 
                                                                                                                            So 
                                                                                                                            the 
                                                                                                                            average 
                                                                                                                            number 
                                                                                                                            in 
                                                                                                                            each 
                                                                                                                            school 
                                                                                                                            is 
                                                                                                                            about 
                                                                                                                            23 
                                                                                                                            teachers. 
                                                                                                                            Number 
                                                                                                                            of 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            primary 
                                                                                                                            schools 
                                                                                                                            was 
                                                                                                                            1063, 
                                                                                                                            intermediate 
                                                                                                                            schools 
                                                                                                                            was 
                                                                                                                            763 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            schools 
                                                                                                                            was 
                                                                                                                            393 
                                                                                                                            teachers. 
                                                                                                                             
                                                                                                                            Proportionate 
                                                                                                                            sample 
                                                                                                                            was 
                                                                                                                            taken 
                                                                                                                            from 
                                                                                                                            each 
                                                                                                                            level 
                                                                                                                            according 
                                                                                                                            to 
                                                                                                                            the 
                                                                                                                            following 
                                                                                                                            formulas: 
                                                                                                                            Primary= 
                                                                                                                            384 
                                                                                                                            (Sample 
                                                                                                                            Size) 
                                                                                                                            X 
                                                                                                                            1063/ 
                                                                                                                            2219=184; 
                                                                                                                            Intermediate= 
                                                                                                                            384 
                                                                                                                            (Sample 
                                                                                                                            Size) 
                                                                                                                            X 
                                                                                                                            763/ 
                                                                                                                            2219 
                                                                                                                            =132; 
                                                                                                                            Secondary 
                                                                                                                            = 
                                                                                                                            384 
                                                                                                                            (Sample 
                                                                                                                            Size) 
                                                                                                                            X 
                                                                                                                            393/ 
                                                                                                                            2219= 
                                                                                                                            68 
                                                                                                                             
                                                                                                                            So 
                                                                                                                            in 
                                                                                                                            Primary 
                                                                                                                            level 
                                                                                                                            we 
                                                                                                                            selected 
                                                                                                                            184 
                                                                                                                            teachers 
                                                                                                                            from 
                                                                                                                            8 
                                                                                                                            male 
                                                                                                                            Schools 
                                                                                                                            [due 
                                                                                                                            to 
                                                                                                                            socio-cultural 
                                                                                                                            aspect] 
                                                                                                                            randomly 
                                                                                                                            from 
                                                                                                                            the 
                                                                                                                            total 
                                                                                                                            primary 
                                                                                                                            schools 
                                                                                                                            to 
                                                                                                                            cover 
                                                                                                                            their 
                                                                                                                            sample 
                                                                                                                            size 
                                                                                                                            and 
                                                                                                                            avoided 
                                                                                                                            non 
                                                                                                                            responders 
                                                                                                                            and 
                                                                                                                            6 
                                                                                                                            intermediate 
                                                                                                                            schools 
                                                                                                                            and 
                                                                                                                            3 
                                                                                                                            secondary 
                                                                                                                            schools. 
                                                                                                                            We 
                                                                                                                            asked 
                                                                                                                            all 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            to 
                                                                                                                            participate 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            research. 
                                                                                                                            If 
                                                                                                                            extra 
                                                                                                                            numbers 
                                                                                                                            will 
                                                                                                                            be 
                                                                                                                            needed, 
                                                                                                                            extra 
                                                                                                                            schools 
                                                                                                                            will 
                                                                                                                            be 
                                                                                                                            selected 
                                                                                                                            randomly 
                                                                                                                            soon. 
                                                                                                                             
                                                                                                                            Data 
                                                                                                                            Collecting 
                                                                                                                            Tool 
                                                                                                                            Sample 
                                                                                                                            of 
                                                                                                                            Employment 
                                                                                                                            Health 
                                                                                                                            Questionnaire 
                                                                                                                            (Department 
                                                                                                                            of 
                                                                                                                            Health) 
                                                                                                                            [32]. 
                                                                                                                          Data 
                                                                                                                            Design 
                                                                                                                            A 
                                                                                                                            self-administered 
                                                                                                                            questionnaire 
                                                                                                                            including 
                                                                                                                            Personal 
                                                                                                                            characteristics 
                                                                                                                            as 
                                                                                                                            Demographic 
                                                                                                                            data, 
                                                                                                                            medical 
                                                                                                                            history 
                                                                                                                            and 
                                                                                                                            co-morbidities 
                                                                                                                            and 
                                                                                                                            Special 
                                                                                                                            Habits, 
                                                                                                                            was 
                                                                                                                            designed. 
                                                                                                                             
                                                                                                                            Administrative 
                                                                                                                            consideration: 
                                                                                                                            The 
                                                                                                                            Researcher 
                                                                                                                            fulfilled 
                                                                                                                            all 
                                                                                                                            the 
                                                                                                                            required 
                                                                                                                            official 
                                                                                                                            approvals. 
                                                                                                                            The 
                                                                                                                            researcher 
                                                                                                                            explained 
                                                                                                                            to 
                                                                                                                            all 
                                                                                                                            participants 
                                                                                                                            how 
                                                                                                                            to 
                                                                                                                            fill 
                                                                                                                            out 
                                                                                                                            the 
                                                                                                                            questionnaire 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            correct 
                                                                                                                            way 
                                                                                                                            and 
                                                                                                                            how 
                                                                                                                            to 
                                                                                                                            answer 
                                                                                                                            questions. 
                                                                                                                             
                                                                                                                            Ethical 
                                                                                                                            consideration: 
                                                                                                                            Before 
                                                                                                                            Interviewing, 
                                                                                                                            Informed 
                                                                                                                            Consent 
                                                                                                                            was 
                                                                                                                            asked 
                                                                                                                            from 
                                                                                                                            all 
                                                                                                                            samples 
                                                                                                                            then 
                                                                                                                            all 
                                                                                                                            participants 
                                                                                                                            had 
                                                                                                                            the 
                                                                                                                            right 
                                                                                                                            not 
                                                                                                                            to 
                                                                                                                            participate 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            study 
                                                                                                                            or 
                                                                                                                            to 
                                                                                                                            withdraw 
                                                                                                                            from 
                                                                                                                            the 
                                                                                                                            study 
                                                                                                                            prior 
                                                                                                                            to 
                                                                                                                            completion. 
                                                                                                                            The 
                                                                                                                            researcher 
                                                                                                                            explained 
                                                                                                                            the 
                                                                                                                            purpose 
                                                                                                                            to 
                                                                                                                            all 
                                                                                                                            respondents. 
                                                                                                                            This 
                                                                                                                            pre 
                                                                                                                            measurement 
                                                                                                                            education 
                                                                                                                            is 
                                                                                                                            an 
                                                                                                                            important 
                                                                                                                            part. 
                                                                                                                            Confidentiality 
                                                                                                                            and 
                                                                                                                            privacy 
                                                                                                                            were 
                                                                                                                            guaranteed 
                                                                                                                            for 
                                                                                                                            all 
                                                                                                                            participants. 
                                                                                                                             
                                                                                                                            Budget 
                                                                                                                            This 
                                                                                                                            study 
                                                                                                                            was 
                                                                                                                            carried 
                                                                                                                            out 
                                                                                                                            at 
                                                                                                                            the 
                                                                                                                            full 
                                                                                                                            expense 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            researchers. 
                                                                                                                             
                                                                                                                             
                                                                                                                            Statistical 
                                                                                                                            Analysis 
                                                                                                                            The 
                                                                                                                            statistical 
                                                                                                                            analysis 
                                                                                                                            of 
                                                                                                                            data 
                                                                                                                            was 
                                                                                                                            done 
                                                                                                                            by 
                                                                                                                            using 
                                                                                                                            Excel 
                                                                                                                            program 
                                                                                                                            for 
                                                                                                                            figures 
                                                                                                                            and 
                                                                                                                            SPSS 
                                                                                                                            (SPSS, 
                                                                                                                            Inc, 
                                                                                                                            Chicago, 
                                                                                                                            IL) 
                                                                                                                            program 
                                                                                                                            statistical 
                                                                                                                            package 
                                                                                                                            for 
                                                                                                                            social 
                                                                                                                            science 
                                                                                                                            version 
                                                                                                                            17 
                                                                                                                            [33]. 
                                                                                                                            The 
                                                                                                                            description 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            data 
                                                                                                                            was 
                                                                                                                            done 
                                                                                                                            in 
                                                                                                                            form 
                                                                                                                            of 
                                                                                                                            mean 
                                                                                                                            (+/-) 
                                                                                                                            SD 
                                                                                                                            for 
                                                                                                                            quantitative 
                                                                                                                            data 
                                                                                                                            and 
                                                                                                                            Frequency 
                                                                                                                            and 
                                                                                                                            proportion 
                                                                                                                            for 
                                                                                                                            Qualitative 
                                                                                                                            data. 
                                                                                                                            The 
                                                                                                                            analysis 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            data 
                                                                                                                            was 
                                                                                                                            done 
                                                                                                                            to 
                                                                                                                            test 
                                                                                                                            statistical 
                                                                                                                            significant 
                                                                                                                            difference 
                                                                                                                            between 
                                                                                                                            the 
                                                                                                                            groups. 
                                                                                                                            For 
                                                                                                                            quantitative 
                                                                                                                            date, 
                                                                                                                            student 
                                                                                                                            t-test 
                                                                                                                            was 
                                                                                                                            used 
                                                                                                                            to 
                                                                                                                            compare 
                                                                                                                            between 
                                                                                                                            two 
                                                                                                                            groups. 
                                                                                                                            Chi 
                                                                                                                            square 
                                                                                                                            test 
                                                                                                                            was 
                                                                                                                            used 
                                                                                                                            for 
                                                                                                                            qualitative 
                                                                                                                            data 
                                                                                                                            and 
                                                                                                                            odds 
                                                                                                                            ratio 
                                                                                                                            for 
                                                                                                                            risk 
                                                                                                                            assessment. 
                                                                                                                            Pearson 
                                                                                                                            Correlation 
                                                                                                                            was 
                                                                                                                            done 
                                                                                                                            to 
                                                                                                                            detect 
                                                                                                                            association 
                                                                                                                            between 
                                                                                                                            variables. 
                                                                                                                            P 
                                                                                                                            is 
                                                                                                                            significant 
                                                                                                                            if 
                                                                                                                            < 
                                                                                                                            0.05 
                                                                                                                            at 
                                                                                                                            confidence 
                                                                                                                            interval 
                                                                                                                            95%. 
                                                                                                                           
                                                                                                                          
                                                                                                                          In 
                                                                                                                            socio-demographic 
                                                                                                                            data 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City 
                                                                                                                            (N=384) 
                                                                                                                            we 
                                                                                                                            found 
                                                                                                                            the 
                                                                                                                            mean 
                                                                                                                            age 
                                                                                                                            of 
                                                                                                                            39.31, 
                                                                                                                            Gender 
                                                                                                                            (male) 
                                                                                                                            384 
                                                                                                                            (100%), 
                                                                                                                            experience 
                                                                                                                            less 
                                                                                                                            than 
                                                                                                                            or 
                                                                                                                            equal 
                                                                                                                            to 
                                                                                                                            10 
                                                                                                                            years 
                                                                                                                            was 
                                                                                                                            109 
                                                                                                                            (28.4%), 
                                                                                                                            experience 
                                                                                                                            more 
                                                                                                                            than 
                                                                                                                            or 
                                                                                                                            equal 
                                                                                                                            to 
                                                                                                                            10 
                                                                                                                            years 
                                                                                                                            was 
                                                                                                                            275 
                                                                                                                            (71.6%) 
                                                                                                                            and 
                                                                                                                            level 
                                                                                                                            of 
                                                                                                                            schools: 
                                                                                                                            primary 
                                                                                                                            (47.9 
                                                                                                                            %), 
                                                                                                                            intermediate 
                                                                                                                            (34.4 
                                                                                                                            %) 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            (17.7%) 
                                                                                                                            . 
                                                                                                                          Table 
                                                                                                                            1: 
                                                                                                                            Medical 
                                                                                                                            history 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City 
                                                                                                                            2014 
                                                                                                                              
                                                                                                                             
                                                                                                                             
                                                                                                                            Table 
                                                                                                                            2: 
                                                                                                                            Medical 
                                                                                                                            Problems 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City 
                                                                                                                            2014 
                                                                                                                              
                                                                                                                             
                                                                                                                             
                                                                                                                            Table 
                                                                                                                            3: 
                                                                                                                            Relation 
                                                                                                                            between 
                                                                                                                            medical 
                                                                                                                            problem 
                                                                                                                            and 
                                                                                                                            experience 
                                                                                                                            years 
                                                                                                                            and 
                                                                                                                            level 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                              
                                                                                                                           
                                                                                                                          
                                                                                                                          
                                                                                                                          This 
                                                                                                                            study 
                                                                                                                            was 
                                                                                                                            done 
                                                                                                                            to 
                                                                                                                            assess 
                                                                                                                            the 
                                                                                                                            health 
                                                                                                                            aspect 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            (384) 
                                                                                                                            and 
                                                                                                                            to 
                                                                                                                            assess 
                                                                                                                            level 
                                                                                                                            of 
                                                                                                                            job 
                                                                                                                            satisfaction 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            different 
                                                                                                                            grades 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            city. 
                                                                                                                             
                                                                                                                            A 
                                                                                                                            simple 
                                                                                                                            random 
                                                                                                                            sample, 
                                                                                                                            the 
                                                                                                                            sample 
                                                                                                                            from 
                                                                                                                            primary, 
                                                                                                                            intermediate 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            school's 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Abha 
                                                                                                                            City, 
                                                                                                                            was 
                                                                                                                            selected. 
                                                                                                                            All 
                                                                                                                            respondent 
                                                                                                                            teachers 
                                                                                                                            were 
                                                                                                                            exposed 
                                                                                                                            to 
                                                                                                                            the 
                                                                                                                            validated 
                                                                                                                            questionnaire 
                                                                                                                            to 
                                                                                                                            assess 
                                                                                                                            health 
                                                                                                                            problem 
                                                                                                                            [medical 
                                                                                                                            history 
                                                                                                                            and 
                                                                                                                            co-morbidities] 
                                                                                                                            and 
                                                                                                                            work 
                                                                                                                            place 
                                                                                                                            risk 
                                                                                                                            factors. 
                                                                                                                             
                                                                                                                            In 
                                                                                                                            our 
                                                                                                                            study 
                                                                                                                            background 
                                                                                                                            data 
                                                                                                                            is 
                                                                                                                            shown 
                                                                                                                            as 
                                                                                                                            age 
                                                                                                                            39.31±7.96 
                                                                                                                            [23:75] 
                                                                                                                            years, 
                                                                                                                            the 
                                                                                                                            average 
                                                                                                                            experience 
                                                                                                                            years 
                                                                                                                            were 
                                                                                                                            16.1±7.43 
                                                                                                                            [1:36] 
                                                                                                                            years 
                                                                                                                            and 
                                                                                                                            71.6% 
                                                                                                                            have 
                                                                                                                            experience 
                                                                                                                            more 
                                                                                                                            than 
                                                                                                                            10 
                                                                                                                            years, 
                                                                                                                            100 
                                                                                                                            % 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            sample 
                                                                                                                            was 
                                                                                                                            males 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            socio-cultural 
                                                                                                                            matters. 
                                                                                                                            As 
                                                                                                                            regards 
                                                                                                                            the 
                                                                                                                            educational 
                                                                                                                            level 
                                                                                                                            47.9% 
                                                                                                                            were 
                                                                                                                            from 
                                                                                                                            primary 
                                                                                                                            schools, 
                                                                                                                            34.4% 
                                                                                                                            from 
                                                                                                                            intermediate 
                                                                                                                            schools 
                                                                                                                            and 
                                                                                                                            17.7% 
                                                                                                                            from 
                                                                                                                            secondary 
                                                                                                                            schools. 
                                                                                                                             
                                                                                                                             
                                                                                                                            The 
                                                                                                                            answers 
                                                                                                                            about 
                                                                                                                            some 
                                                                                                                            medical 
                                                                                                                            history 
                                                                                                                            like 
                                                                                                                            history 
                                                                                                                            of 
                                                                                                                            having 
                                                                                                                            medical 
                                                                                                                            problem 
                                                                                                                            that 
                                                                                                                            affects 
                                                                                                                            teacher' 
                                                                                                                            ability 
                                                                                                                            (9.4%), 
                                                                                                                            history 
                                                                                                                            of 
                                                                                                                            treating 
                                                                                                                            in 
                                                                                                                            hospital 
                                                                                                                            (25.5%) 
                                                                                                                            , 
                                                                                                                            sick 
                                                                                                                            leave 
                                                                                                                            19% 
                                                                                                                            are 
                                                                                                                            all 
                                                                                                                            within 
                                                                                                                            the 
                                                                                                                            accepted 
                                                                                                                            range 
                                                                                                                            but 
                                                                                                                            seeing 
                                                                                                                            a 
                                                                                                                            doctor 
                                                                                                                            in 
                                                                                                                            last 
                                                                                                                            year 
                                                                                                                            (43.2%) 
                                                                                                                            seems 
                                                                                                                            to 
                                                                                                                            be 
                                                                                                                            higher 
                                                                                                                            than 
                                                                                                                            normal 
                                                                                                                            range 
                                                                                                                            and 
                                                                                                                            mostly 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            respiratory 
                                                                                                                            infections. 
                                                                                                                            Kovess-Masféty, 
                                                                                                                            V., 
                                                                                                                            et 
                                                                                                                            al 
                                                                                                                            2009 
                                                                                                                            [28] 
                                                                                                                            reported 
                                                                                                                            in 
                                                                                                                            France 
                                                                                                                            that 
                                                                                                                            among 
                                                                                                                            teachers 
                                                                                                                            their 
                                                                                                                            physical 
                                                                                                                            condition 
                                                                                                                            is 
                                                                                                                            characterized 
                                                                                                                            by 
                                                                                                                            a 
                                                                                                                            higher 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            health 
                                                                                                                            problems. 
                                                                                                                             
                                                                                                                            Some 
                                                                                                                            complaints 
                                                                                                                            or 
                                                                                                                            health 
                                                                                                                            problems 
                                                                                                                            among 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            our 
                                                                                                                            study 
                                                                                                                            regarding 
                                                                                                                            eyesight 
                                                                                                                            problems 
                                                                                                                            recorded 
                                                                                                                            (15.4%). 
                                                                                                                            This 
                                                                                                                            is 
                                                                                                                            lower 
                                                                                                                            than 
                                                                                                                            Chong, 
                                                                                                                            E. 
                                                                                                                            Y., 
                                                                                                                            & 
                                                                                                                            Chan, 
                                                                                                                            A. 
                                                                                                                            H. 
                                                                                                                            (2010) 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            32% 
                                                                                                                            to 
                                                                                                                            43% 
                                                                                                                            eye 
                                                                                                                            problems 
                                                                                                                            among 
                                                                                                                            teachers 
                                                                                                                            [21]. 
                                                                                                                             
                                                                                                                            Hearing 
                                                                                                                            problems 
                                                                                                                            in 
                                                                                                                            6.5%; 
                                                                                                                            this 
                                                                                                                            is 
                                                                                                                            lower 
                                                                                                                            than 
                                                                                                                            Martins, 
                                                                                                                            R. 
                                                                                                                            H. 
                                                                                                                            G. 
                                                                                                                            Et 
                                                                                                                            al., 
                                                                                                                            2007 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            25% 
                                                                                                                            compared 
                                                                                                                            to 
                                                                                                                            10% 
                                                                                                                            in 
                                                                                                                            controls 
                                                                                                                            with 
                                                                                                                            an 
                                                                                                                            acoustic 
                                                                                                                            notch 
                                                                                                                            predominating 
                                                                                                                            (11.25%; 
                                                                                                                            p<0.05), 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            excessive 
                                                                                                                            classroom 
                                                                                                                            noise 
                                                                                                                            (93.5%) 
                                                                                                                            and 
                                                                                                                            auditory 
                                                                                                                            symptoms 
                                                                                                                            (65%). 
                                                                                                                            Noise 
                                                                                                                            levels 
                                                                                                                            close 
                                                                                                                            to 
                                                                                                                            87dBA 
                                                                                                                            were 
                                                                                                                            recorded 
                                                                                                                            in 
                                                                                                                            classes 
                                                                                                                            at 
                                                                                                                            all 
                                                                                                                            teaching 
                                                                                                                            levels 
                                                                                                                            [34]. 
                                                                                                                             
                                                                                                                            Mental 
                                                                                                                            illness, 
                                                                                                                            psychological 
                                                                                                                            or 
                                                                                                                            psychiatric 
                                                                                                                            problem, 
                                                                                                                            including 
                                                                                                                            depression, 
                                                                                                                            anxiety, 
                                                                                                                            nervous 
                                                                                                                            debility, 
                                                                                                                            nervous 
                                                                                                                            breakdown, 
                                                                                                                            schizophrenia 
                                                                                                                            or 
                                                                                                                            eating 
                                                                                                                            disorder 
                                                                                                                            was 
                                                                                                                            7.8% 
                                                                                                                            and 
                                                                                                                            is 
                                                                                                                            much 
                                                                                                                            lower 
                                                                                                                            than 
                                                                                                                            Chong, 
                                                                                                                            E. 
                                                                                                                            Y., 
                                                                                                                            & 
                                                                                                                            Chan, 
                                                                                                                            A. 
                                                                                                                            H. 
                                                                                                                            (2010) 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            high 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            Pseudo-neurological 
                                                                                                                            and 
                                                                                                                            mental 
                                                                                                                            disorders 
                                                                                                                            among 
                                                                                                                            teachers. 
                                                                                                                            The 
                                                                                                                            lower 
                                                                                                                            rates 
                                                                                                                            in 
                                                                                                                            this 
                                                                                                                            study 
                                                                                                                            may 
                                                                                                                            be 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            fear 
                                                                                                                            of 
                                                                                                                            social 
                                                                                                                            stigma 
                                                                                                                            in 
                                                                                                                            our 
                                                                                                                            society 
                                                                                                                            and 
                                                                                                                            under-estimation 
                                                                                                                            and 
                                                                                                                            ignorance 
                                                                                                                            about 
                                                                                                                            the 
                                                                                                                            nature 
                                                                                                                            of 
                                                                                                                            psychological 
                                                                                                                            diseases 
                                                                                                                            [21]. 
                                                                                                                            The 
                                                                                                                            skin 
                                                                                                                            problems 
                                                                                                                            (12%) 
                                                                                                                            may 
                                                                                                                            be 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            exposure 
                                                                                                                            to 
                                                                                                                            various 
                                                                                                                            irritants, 
                                                                                                                            either 
                                                                                                                            chemical 
                                                                                                                            or 
                                                                                                                            biological 
                                                                                                                            factors 
                                                                                                                            in 
                                                                                                                            schools. 
                                                                                                                            This 
                                                                                                                            is 
                                                                                                                            lower 
                                                                                                                            than 
                                                                                                                            Chong, 
                                                                                                                            E. 
                                                                                                                            Y., 
                                                                                                                            & 
                                                                                                                            Chan, 
                                                                                                                            A. 
                                                                                                                            H. 
                                                                                                                            (2010) 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            skin 
                                                                                                                            problems 
                                                                                                                            among 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong 
                                                                                                                            at 
                                                                                                                            24.4% 
                                                                                                                            [21]. 
                                                                                                                             
                                                                                                                            The 
                                                                                                                            history 
                                                                                                                            of 
                                                                                                                            hepatitis 
                                                                                                                            or 
                                                                                                                            jaundice 
                                                                                                                            1.6% 
                                                                                                                            is 
                                                                                                                            much 
                                                                                                                            less 
                                                                                                                            than 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            all 
                                                                                                                            types 
                                                                                                                            of 
                                                                                                                            hepatitis 
                                                                                                                            especially 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            southwestern 
                                                                                                                            area 
                                                                                                                            of 
                                                                                                                            KSA 
                                                                                                                            as 
                                                                                                                            detected 
                                                                                                                            by 
                                                                                                                            Abdo, 
                                                                                                                            A. 
                                                                                                                            A., 
                                                                                                                            2012. 
                                                                                                                            This 
                                                                                                                            may 
                                                                                                                            explained 
                                                                                                                            by 
                                                                                                                            health 
                                                                                                                            appraisal 
                                                                                                                            and 
                                                                                                                            screening 
                                                                                                                            being 
                                                                                                                            done 
                                                                                                                            before 
                                                                                                                            job 
                                                                                                                            allocation 
                                                                                                                            [36]. 
                                                                                                                             
                                                                                                                            The 
                                                                                                                            heart 
                                                                                                                            or 
                                                                                                                            blood 
                                                                                                                            pressure 
                                                                                                                            problems 
                                                                                                                            were 
                                                                                                                            11.32% 
                                                                                                                            and 
                                                                                                                            this 
                                                                                                                            rate 
                                                                                                                            is 
                                                                                                                            lower 
                                                                                                                            than 
                                                                                                                            community 
                                                                                                                            prevalence 
                                                                                                                            and 
                                                                                                                            does 
                                                                                                                            not 
                                                                                                                            differ 
                                                                                                                            than 
                                                                                                                            the 
                                                                                                                            level 
                                                                                                                            in 
                                                                                                                            developed 
                                                                                                                            countries 
                                                                                                                            as 
                                                                                                                            detected 
                                                                                                                            by 
                                                                                                                            Ghabrah, 
                                                                                                                            T. 
                                                                                                                            M 
                                                                                                                            et 
                                                                                                                            al.,1998, 
                                                                                                                            [16] 
                                                                                                                            but 
                                                                                                                            is 
                                                                                                                            not 
                                                                                                                            in 
                                                                                                                            agreement 
                                                                                                                            with 
                                                                                                                            Ibrahim, 
                                                                                                                            N. 
                                                                                                                            K 
                                                                                                                            et 
                                                                                                                            al., 
                                                                                                                            2008 
                                                                                                                            in 
                                                                                                                            his 
                                                                                                                            study 
                                                                                                                            in 
                                                                                                                            Jeddah 
                                                                                                                            which 
                                                                                                                            was 
                                                                                                                            higher. 
                                                                                                                            This 
                                                                                                                            difference 
                                                                                                                            may 
                                                                                                                            come 
                                                                                                                            from 
                                                                                                                            the 
                                                                                                                            detected 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            risk 
                                                                                                                            factors 
                                                                                                                            like 
                                                                                                                            obesity 
                                                                                                                            which 
                                                                                                                            was 
                                                                                                                            lower 
                                                                                                                            in 
                                                                                                                            our 
                                                                                                                            area 
                                                                                                                            [17]. 
                                                                                                                             
                                                                                                                            The 
                                                                                                                            history 
                                                                                                                            of 
                                                                                                                            allergy 
                                                                                                                            was 
                                                                                                                            17.4% 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            exposure 
                                                                                                                            to 
                                                                                                                            different 
                                                                                                                            chemical 
                                                                                                                            and 
                                                                                                                            biological 
                                                                                                                            irritants 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            school 
                                                                                                                            environment; 
                                                                                                                            this 
                                                                                                                            is 
                                                                                                                            in 
                                                                                                                            agreement 
                                                                                                                            with 
                                                                                                                            Chong, 
                                                                                                                            E. 
                                                                                                                            Y., 
                                                                                                                            & 
                                                                                                                            Chan, 
                                                                                                                            A. 
                                                                                                                            H. 
                                                                                                                            (2010). 
                                                                                                                             
                                                                                                                             
                                                                                                                            A 
                                                                                                                            study 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong 
                                                                                                                            reported 
                                                                                                                            19% 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            allergy 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            [21]. 
                                                                                                                             
                                                                                                                            Suffering 
                                                                                                                            from 
                                                                                                                            asthma 
                                                                                                                            or 
                                                                                                                            chest 
                                                                                                                            problem 
                                                                                                                            was 
                                                                                                                            reported 
                                                                                                                            in 
                                                                                                                            20.8% 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            drawbacks 
                                                                                                                            from 
                                                                                                                            allergy 
                                                                                                                            or 
                                                                                                                            recurrent 
                                                                                                                            chest 
                                                                                                                            infections. 
                                                                                                                            This 
                                                                                                                            is 
                                                                                                                            higher 
                                                                                                                            than 
                                                                                                                            Chong, 
                                                                                                                            E. 
                                                                                                                            Y., 
                                                                                                                            & 
                                                                                                                            Chan, 
                                                                                                                            A. 
                                                                                                                            H. 
                                                                                                                            (2010) 
                                                                                                                            [21] 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            16.1%. 
                                                                                                                            The 
                                                                                                                            difference 
                                                                                                                            could 
                                                                                                                            be 
                                                                                                                            explained 
                                                                                                                            by 
                                                                                                                            Al 
                                                                                                                            Frayh, 
                                                                                                                            A. 
                                                                                                                            R., 
                                                                                                                            et 
                                                                                                                            al., 
                                                                                                                            2001 
                                                                                                                            [37] 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            data 
                                                                                                                            between 
                                                                                                                            Riyadh 
                                                                                                                            versus 
                                                                                                                            Hail 
                                                                                                                            (inland 
                                                                                                                            desert 
                                                                                                                            dry 
                                                                                                                            environment) 
                                                                                                                            and 
                                                                                                                            Jeddah 
                                                                                                                            versus 
                                                                                                                            Gizan 
                                                                                                                            (coastal 
                                                                                                                            humid 
                                                                                                                            environment) 
                                                                                                                            which 
                                                                                                                            revealed 
                                                                                                                            that 
                                                                                                                            the 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            asthma 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            similar 
                                                                                                                            populations 
                                                                                                                            increased 
                                                                                                                            significantly 
                                                                                                                            from 
                                                                                                                            8% 
                                                                                                                            in 
                                                                                                                            1986 
                                                                                                                            to 
                                                                                                                            23% 
                                                                                                                            in 
                                                                                                                            1995 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            environmental 
                                                                                                                            changes. 
                                                                                                                            History 
                                                                                                                            of 
                                                                                                                            Musculoskeletal 
                                                                                                                            disorder 
                                                                                                                            21.1%, 
                                                                                                                            Low 
                                                                                                                            back 
                                                                                                                            pain 
                                                                                                                            21.6% 
                                                                                                                            and 
                                                                                                                            joint 
                                                                                                                            pain 
                                                                                                                            32%. 
                                                                                                                             
                                                                                                                            These 
                                                                                                                            high 
                                                                                                                            rates 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            age, 
                                                                                                                            length 
                                                                                                                            of 
                                                                                                                            employment 
                                                                                                                            and 
                                                                                                                            awkward 
                                                                                                                            posture, 
                                                                                                                            prolonged 
                                                                                                                            posture, 
                                                                                                                            static 
                                                                                                                            works 
                                                                                                                            and 
                                                                                                                            repetition 
                                                                                                                            are 
                                                                                                                            the 
                                                                                                                            cause 
                                                                                                                            of 
                                                                                                                            repetitive 
                                                                                                                            strain 
                                                                                                                            injuries 
                                                                                                                            which 
                                                                                                                            are 
                                                                                                                            associated 
                                                                                                                            with 
                                                                                                                            higher 
                                                                                                                            MSD 
                                                                                                                            prevalence 
                                                                                                                            rates 
                                                                                                                            among 
                                                                                                                            teachers. 
                                                                                                                            This 
                                                                                                                            is 
                                                                                                                            matched 
                                                                                                                            with 
                                                                                                                            Erick 
                                                                                                                            PN, 
                                                                                                                            Smith 
                                                                                                                            DR,2011 
                                                                                                                            who 
                                                                                                                            reported 
                                                                                                                            that 
                                                                                                                            the 
                                                                                                                            schoolteachers 
                                                                                                                            represent 
                                                                                                                            an 
                                                                                                                            occupational 
                                                                                                                            group 
                                                                                                                            among 
                                                                                                                            which 
                                                                                                                            there 
                                                                                                                            appears 
                                                                                                                            to 
                                                                                                                            be 
                                                                                                                            a 
                                                                                                                            high 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            MSD 
                                                                                                                            [19]. 
                                                                                                                             
                                                                                                                            In 
                                                                                                                            our 
                                                                                                                            study, 
                                                                                                                            regarding 
                                                                                                                            the 
                                                                                                                            relation 
                                                                                                                            between 
                                                                                                                            medical 
                                                                                                                            problem 
                                                                                                                            and 
                                                                                                                            experience 
                                                                                                                            years 
                                                                                                                            and 
                                                                                                                            level 
                                                                                                                            among 
                                                                                                                            the 
                                                                                                                            studied 
                                                                                                                            Group 
                                                                                                                            there 
                                                                                                                            is 
                                                                                                                            a 
                                                                                                                            significant 
                                                                                                                            association 
                                                                                                                            between 
                                                                                                                            medical 
                                                                                                                            problem 
                                                                                                                            and 
                                                                                                                            experience 
                                                                                                                            years 
                                                                                                                            more 
                                                                                                                            than 
                                                                                                                            10 
                                                                                                                            years 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            accumulation 
                                                                                                                            of 
                                                                                                                            stressors 
                                                                                                                            and 
                                                                                                                            chronic 
                                                                                                                            diseases 
                                                                                                                            so 
                                                                                                                            the 
                                                                                                                            effect 
                                                                                                                            may 
                                                                                                                            be 
                                                                                                                            a 
                                                                                                                            false 
                                                                                                                            association 
                                                                                                                            due 
                                                                                                                            to 
                                                                                                                            confounder 
                                                                                                                            effect 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            aging 
                                                                                                                            process. 
                                                                                                                             
                                                                                                                            There 
                                                                                                                            was 
                                                                                                                            no 
                                                                                                                            significant 
                                                                                                                            association 
                                                                                                                            with 
                                                                                                                            specific 
                                                                                                                            educational 
                                                                                                                            level; 
                                                                                                                            this 
                                                                                                                            may 
                                                                                                                            explained 
                                                                                                                            by 
                                                                                                                            the 
                                                                                                                            same 
                                                                                                                            stressors 
                                                                                                                            present 
                                                                                                                            in 
                                                                                                                            all 
                                                                                                                            levels. 
                                                                                                                           
                                                                                                                          
                                                                                                                          The 
                                                                                                                            medical 
                                                                                                                            problems 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            increase 
                                                                                                                            with 
                                                                                                                            age 
                                                                                                                            increase. 
                                                                                                                            The 
                                                                                                                            health 
                                                                                                                            status 
                                                                                                                            of 
                                                                                                                            male 
                                                                                                                            teachers 
                                                                                                                            is 
                                                                                                                            not 
                                                                                                                            optimal 
                                                                                                                            since 
                                                                                                                            a 
                                                                                                                            high 
                                                                                                                            percentage 
                                                                                                                            of 
                                                                                                                            them 
                                                                                                                            have 
                                                                                                                            to 
                                                                                                                            see 
                                                                                                                            a 
                                                                                                                            doctor 
                                                                                                                            each 
                                                                                                                            year 
                                                                                                                            and 
                                                                                                                            one 
                                                                                                                            third 
                                                                                                                            of 
                                                                                                                            them 
                                                                                                                            are 
                                                                                                                            currently 
                                                                                                                            sick. 
                                                                                                                            Moreover, 
                                                                                                                            musculoskeletal 
                                                                                                                            problems 
                                                                                                                            are 
                                                                                                                            quite 
                                                                                                                            common 
                                                                                                                            among 
                                                                                                                            male 
                                                                                                                            teachers. 
                                                                                                                           
                                                                                                                          
                                                                                                                          Provision 
                                                                                                                            of 
                                                                                                                            health 
                                                                                                                            educational 
                                                                                                                            program 
                                                                                                                            about 
                                                                                                                            the 
                                                                                                                            risks 
                                                                                                                            which 
                                                                                                                            the 
                                                                                                                            teachers 
                                                                                                                            have 
                                                                                                                            been 
                                                                                                                            exposed 
                                                                                                                            to, 
                                                                                                                            either 
                                                                                                                            communicable 
                                                                                                                            or 
                                                                                                                            non-communicable. 
                                                                                                                            Establishment 
                                                                                                                            of 
                                                                                                                            a 
                                                                                                                            specific 
                                                                                                                            health 
                                                                                                                            program 
                                                                                                                            for 
                                                                                                                            teachers 
                                                                                                                            caring 
                                                                                                                            with 
                                                                                                                            their 
                                                                                                                            health 
                                                                                                                            status. 
                                                                                                                            More 
                                                                                                                            availability 
                                                                                                                            of 
                                                                                                                            preventive 
                                                                                                                            health 
                                                                                                                            care 
                                                                                                                            measures 
                                                                                                                            to 
                                                                                                                            avoid 
                                                                                                                            co- 
                                                                                                                            morbidities 
                                                                                                                            associated 
                                                                                                                            with 
                                                                                                                            work 
                                                                                                                            environment. 
                                                                                                                            Multidisciplinary 
                                                                                                                            team 
                                                                                                                            approach 
                                                                                                                            toward 
                                                                                                                            the 
                                                                                                                            screening 
                                                                                                                            and 
                                                                                                                            diagnosis 
                                                                                                                            of 
                                                                                                                            health 
                                                                                                                            hazards 
                                                                                                                            among 
                                                                                                                            teachers 
                                                                                                                            that 
                                                                                                                            consists 
                                                                                                                            of 
                                                                                                                            "Clinical, 
                                                                                                                            Laboratory, 
                                                                                                                            radiological, 
                                                                                                                            Occupational 
                                                                                                                            and 
                                                                                                                            epidemiological 
                                                                                                                            researcher 
                                                                                                                            teams". 
                                                                                                                          
                                                                                                                          1.	
                                                                                                                            Smylie 
                                                                                                                            MA. 
                                                                                                                            Teacher 
                                                                                                                            stress 
                                                                                                                            in 
                                                                                                                            a 
                                                                                                                            time 
                                                                                                                            of 
                                                                                                                            reform. 
                                                                                                                            In 
                                                                                                                            R. 
                                                                                                                            Vandenberghe 
                                                                                                                            & 
                                                                                                                            AM. 
                                                                                                                            Huberman 
                                                                                                                            (Eds.), 
                                                                                                                            Understanding 
                                                                                                                            and 
                                                                                                                            preventing 
                                                                                                                            teacher 
                                                                                                                            burnout 
                                                                                                                            (pp. 
                                                                                                                            59-84). 
                                                                                                                            Cambridge: 
                                                                                                                            Cambridge 
                                                                                                                            University 
                                                                                                                            Press, 
                                                                                                                            1999. 
                                                                                                                            2.	
                                                                                                                            Ewing 
                                                                                                                            RA, 
                                                                                                                            Smith 
                                                                                                                            DL. 
                                                                                                                            Retaining 
                                                                                                                            quality 
                                                                                                                            beginning 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            profession. 
                                                                                                                            English 
                                                                                                                            Teaching: 
                                                                                                                            Practice 
                                                                                                                            and 
                                                                                                                            Critique, 
                                                                                                                            2003; 
                                                                                                                            2(1): 
                                                                                                                            15-32. 
                                                                                                                             
                                                                                                                            3.	
                                                                                                                            Ramsey 
                                                                                                                            G. 
                                                                                                                            Quality 
                                                                                                                            matters. 
                                                                                                                            Revitalising 
                                                                                                                            teaching: 
                                                                                                                            Critical 
                                                                                                                            times, 
                                                                                                                            critical 
                                                                                                                            choices. 
                                                                                                                            Sydney: 
                                                                                                                            New 
                                                                                                                            South 
                                                                                                                            Wales 
                                                                                                                            Department 
                                                                                                                            of 
                                                                                                                            Education 
                                                                                                                            and 
                                                                                                                            Training. 
                                                                                                                            2000, 
                                                                                                                            Retrieved 
                                                                                                                            10 
                                                                                                                            August 
                                                                                                                            2004, 
                                                                                                                            from 
                                                                                                                            http://www.det.nsw.edu.au/teachrev/reports/ 
                                                                                                                            4.	
                                                                                                                            Macdonald 
                                                                                                                            D. 
                                                                                                                            Teacher 
                                                                                                                            attrition: 
                                                                                                                            a 
                                                                                                                            review 
                                                                                                                            of 
                                                                                                                            literature. 
                                                                                                                            Teaching 
                                                                                                                            and 
                                                                                                                            Teacher 
                                                                                                                            Education, 
                                                                                                                            1999; 
                                                                                                                            15: 
                                                                                                                            835-848. 
                                                                                                                            5.	
                                                                                                                            Nelson 
                                                                                                                            B. 
                                                                                                                            Our 
                                                                                                                            universities: 
                                                                                                                            Backing 
                                                                                                                            Australia's 
                                                                                                                            future. 
                                                                                                                            Certo, 
                                                                                                                            J.L., 
                                                                                                                            & 
                                                                                                                            Fox, 
                                                                                                                            J.E. 
                                                                                                                            (2002). 
                                                                                                                            Retaining 
                                                                                                                            quality 
                                                                                                                            teachers. 
                                                                                                                            The 
                                                                                                                            High 
                                                                                                                            School 
                                                                                                                            Journal, 
                                                                                                                            2003; 
                                                                                                                            86(1): 
                                                                                                                            57- 
                                                                                                                            75. 
                                                                                                                            6.	
                                                                                                                            Dunn 
                                                                                                                            D. 
                                                                                                                            Teaching 
                                                                                                                            about 
                                                                                                                            the 
                                                                                                                            good 
                                                                                                                            life: 
                                                                                                                            Culture 
                                                                                                                            and 
                                                                                                                            subjective 
                                                                                                                            well-being. 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            Social 
                                                                                                                            and 
                                                                                                                            Clinical 
                                                                                                                            Psychology, 
                                                                                                                            2002; 
                                                                                                                            21(2), 
                                                                                                                            218-220. 
                                                                                                                            7.	
                                                                                                                            Brouwers 
                                                                                                                            A, 
                                                                                                                            Tomic 
                                                                                                                            W. 
                                                                                                                            A 
                                                                                                                            longitudinal 
                                                                                                                            study 
                                                                                                                            of 
                                                                                                                            teacher 
                                                                                                                            burnout 
                                                                                                                            and 
                                                                                                                            perceived 
                                                                                                                            self- 
                                                                                                                            efficacy 
                                                                                                                            in 
                                                                                                                            classroom 
                                                                                                                            management. 
                                                                                                                            Teaching 
                                                                                                                            and 
                                                                                                                            Teacher 
                                                                                                                            Education, 
                                                                                                                            2000; 
                                                                                                                            16: 
                                                                                                                            239-253. 
                                                                                                                            8.	
                                                                                                                            Smith 
                                                                                                                            M, 
                                                                                                                            Bourke 
                                                                                                                            S. 
                                                                                                                            Teacher 
                                                                                                                            stress: 
                                                                                                                            Examining 
                                                                                                                            a 
                                                                                                                            model 
                                                                                                                            based 
                                                                                                                            on 
                                                                                                                            context, 
                                                                                                                            workload, 
                                                                                                                            and 
                                                                                                                            satisfaction. 
                                                                                                                            Teaching 
                                                                                                                            and 
                                                                                                                            Teacher 
                                                                                                                            Education, 
                                                                                                                            1992; 
                                                                                                                            8(1): 
                                                                                                                            31-46. 
                                                                                                                            9.	
                                                                                                                            Singh 
                                                                                                                            K, 
                                                                                                                            Billingsley 
                                                                                                                            BS. 
                                                                                                                            Intent 
                                                                                                                            to 
                                                                                                                            stay 
                                                                                                                            in 
                                                                                                                            teaching. 
                                                                                                                            Remedial 
                                                                                                                            & 
                                                                                                                            Special 
                                                                                                                            Education, 
                                                                                                                            1996; 
                                                                                                                            17(1): 
                                                                                                                            37-48. 
                                                                                                                            10.	
                                                                                                                            The 
                                                                                                                            Management 
                                                                                                                            of 
                                                                                                                            Health 
                                                                                                                            and 
                                                                                                                            Safety 
                                                                                                                            at 
                                                                                                                            Work 
                                                                                                                            Regulations 
                                                                                                                            1999. 
                                                                                                                            11.	
                                                                                                                            Desjean-Perrotta 
                                                                                                                            B. 
                                                                                                                            Developing 
                                                                                                                            a 
                                                                                                                            fitness 
                                                                                                                            to 
                                                                                                                            teach 
                                                                                                                            policy 
                                                                                                                            to 
                                                                                                                            address 
                                                                                                                            retention 
                                                                                                                            issues 
                                                                                                                            in 
                                                                                                                            teacher 
                                                                                                                            education. 
                                                                                                                            Childhood 
                                                                                                                            Education, 
                                                                                                                            2006; 
                                                                                                                            83(1): 
                                                                                                                            23-28. 
                                                                                                                            12.	
                                                                                                                            Alzaidi 
                                                                                                                            AM. 
                                                                                                                            A 
                                                                                                                            Qualitative 
                                                                                                                            Study 
                                                                                                                            of 
                                                                                                                            Job 
                                                                                                                            Satisfaction 
                                                                                                                            among 
                                                                                                                            Secondary 
                                                                                                                            School 
                                                                                                                            Head 
                                                                                                                            Teachers 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            City 
                                                                                                                            of 
                                                                                                                            Jeddah, 
                                                                                                                            Saudi 
                                                                                                                            Arabia. 
                                                                                                                            ARECLS, 
                                                                                                                            2008; 
                                                                                                                            4: 
                                                                                                                            1-15. 
                                                                                                                            13.	
                                                                                                                            Chance 
                                                                                                                            P. 
                                                                                                                            That 
                                                                                                                            burned 
                                                                                                                            out, 
                                                                                                                            used-up 
                                                                                                                            feeling 
                                                                                                                            Psychology 
                                                                                                                            Today. 
                                                                                                                            Prentice 
                                                                                                                            Hall, 
                                                                                                                            New 
                                                                                                                            Delhi.1981. 
                                                                                                                            14.	
                                                                                                                            Seibt, 
                                                                                                                            R, 
                                                                                                                            Lützkendorf 
                                                                                                                            L, 
                                                                                                                            Thinschmidt 
                                                                                                                            M. 
                                                                                                                            Risk 
                                                                                                                            factors 
                                                                                                                            and 
                                                                                                                            resources 
                                                                                                                            of 
                                                                                                                            work 
                                                                                                                            ability 
                                                                                                                            in 
                                                                                                                            teachers 
                                                                                                                            and 
                                                                                                                            office 
                                                                                                                            workers. 
                                                                                                                            In 
                                                                                                                            International 
                                                                                                                            Congress 
                                                                                                                            Series. 
                                                                                                                            Elsevier, 
                                                                                                                            2005; 
                                                                                                                            1280: 
                                                                                                                            310-315. 
                                                                                                                            15.	
                                                                                                                            Helmert 
                                                                                                                            U, 
                                                                                                                            Shea 
                                                                                                                            S, 
                                                                                                                            Bammann 
                                                                                                                            K. 
                                                                                                                            The 
                                                                                                                            impact 
                                                                                                                            of 
                                                                                                                            occupation 
                                                                                                                            on 
                                                                                                                            self-reported 
                                                                                                                            cardiovascular 
                                                                                                                            morbidity 
                                                                                                                            in 
                                                                                                                            western 
                                                                                                                            Germany: 
                                                                                                                            gender 
                                                                                                                            differences. 
                                                                                                                            Reviews 
                                                                                                                            on 
                                                                                                                            environmental 
                                                                                                                            health, 
                                                                                                                            1997; 
                                                                                                                            12(1): 
                                                                                                                            25-42. 
                                                                                                                            16.	
                                                                                                                            Ghabrah 
                                                                                                                            T 
                                                                                                                            M., 
                                                                                                                            Bahnassy, 
                                                                                                                            A 
                                                                                                                            A., 
                                                                                                                            Abalkhail 
                                                                                                                            B 
                                                                                                                            A, 
                                                                                                                            Soliman 
                                                                                                                            NK., 
                                                                                                                            Milaat, 
                                                                                                                            WA. 
                                                                                                                            The 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            cardiovascular 
                                                                                                                            risk 
                                                                                                                            factors 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Jeddah, 
                                                                                                                            Saudi 
                                                                                                                            Arabia. 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            Saudi 
                                                                                                                            Heart 
                                                                                                                            Association, 
                                                                                                                            1998; 
                                                                                                                            10(3): 
                                                                                                                            189-195. 
                                                                                                                            17.	
                                                                                                                            Ibrahim 
                                                                                                                            NK, 
                                                                                                                            Hijazi 
                                                                                                                            NA, 
                                                                                                                            Al-Bar 
                                                                                                                            AA. 
                                                                                                                            Prevalence 
                                                                                                                            and 
                                                                                                                            determinants 
                                                                                                                            of 
                                                                                                                            prehypertension 
                                                                                                                            and 
                                                                                                                            hypertension 
                                                                                                                            among 
                                                                                                                            preparatory 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Jeddah. 
                                                                                                                            J 
                                                                                                                            Egypt 
                                                                                                                            Public 
                                                                                                                            Health 
                                                                                                                            Assoc, 
                                                                                                                            2008; 
                                                                                                                            83(3-4):183-203. 
                                                                                                                            18.	
                                                                                                                            Deyanov 
                                                                                                                            C, 
                                                                                                                            Hadjiolova 
                                                                                                                            I, 
                                                                                                                            Mincheva 
                                                                                                                            L. 
                                                                                                                            Prevalence 
                                                                                                                            of 
                                                                                                                            arterial 
                                                                                                                            hypertension 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Sofia. 
                                                                                                                            Reviews 
                                                                                                                            on 
                                                                                                                            environmental 
                                                                                                                            health, 
                                                                                                                            1994; 
                                                                                                                            10(1): 
                                                                                                                            47-50. 
                                                                                                                            19.	
                                                                                                                            Erick 
                                                                                                                            PN, 
                                                                                                                            Smith 
                                                                                                                            DR. 
                                                                                                                            A 
                                                                                                                            systematic 
                                                                                                                            review 
                                                                                                                            of 
                                                                                                                            musculoskeletal 
                                                                                                                            disorders 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers. 
                                                                                                                            BMC 
                                                                                                                            musculoskeletal 
                                                                                                                            disorders, 
                                                                                                                            2011; 
                                                                                                                            12(1): 
                                                                                                                            260. 
                                                                                                                            20.	
                                                                                                                            Maguire 
                                                                                                                            M, 
                                                                                                                            O'Connell 
                                                                                                                            T. 
                                                                                                                            Ill-health 
                                                                                                                            retirement 
                                                                                                                            of 
                                                                                                                            schoolteachers 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            Republic 
                                                                                                                            of 
                                                                                                                            Ireland. 
                                                                                                                            Occupational 
                                                                                                                            Medicine, 
                                                                                                                            2007; 
                                                                                                                            57(3): 
                                                                                                                            191-193. 
                                                                                                                            21.	
                                                                                                                            Chong 
                                                                                                                            EY, 
                                                                                                                            Chan 
                                                                                                                            AH. 
                                                                                                                            Subjective 
                                                                                                                            health 
                                                                                                                            complaints 
                                                                                                                            of 
                                                                                                                            teachers 
                                                                                                                            from 
                                                                                                                            primary 
                                                                                                                            and 
                                                                                                                            secondary 
                                                                                                                            schools 
                                                                                                                            in 
                                                                                                                            Hong 
                                                                                                                            Kong. 
                                                                                                                            International 
                                                                                                                            journal 
                                                                                                                            of 
                                                                                                                            occupational 
                                                                                                                            safety 
                                                                                                                            and 
                                                                                                                            ergonomics, 
                                                                                                                            2010; 
                                                                                                                            16(1): 
                                                                                                                            23-39. 
                                                                                                                            22.	
                                                                                                                            Chaiklieng 
                                                                                                                            S, 
                                                                                                                            Suggaravetsiri 
                                                                                                                            P. 
                                                                                                                            Risk 
                                                                                                                            factors 
                                                                                                                            for 
                                                                                                                            repetitive 
                                                                                                                            strain 
                                                                                                                            injuries 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Thailand. 
                                                                                                                            Work: 
                                                                                                                            A 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            Prevention, 
                                                                                                                            Assessment 
                                                                                                                            and 
                                                                                                                            Rehabilitation, 
                                                                                                                            2012; 
                                                                                                                            41: 
                                                                                                                            2510-2515. 
                                                                                                                            23.	
                                                                                                                            Titze 
                                                                                                                            IR, 
                                                                                                                            Lemke 
                                                                                                                            J, 
                                                                                                                            Montequin 
                                                                                                                            D. 
                                                                                                                            Populations 
                                                                                                                            in 
                                                                                                                            the 
                                                                                                                            US 
                                                                                                                            workforce 
                                                                                                                            who 
                                                                                                                            rely 
                                                                                                                            on 
                                                                                                                            voice 
                                                                                                                            as 
                                                                                                                            a 
                                                                                                                            primary 
                                                                                                                            tool 
                                                                                                                            of 
                                                                                                                            trade: 
                                                                                                                            a 
                                                                                                                            preliminary 
                                                                                                                            report. 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            Voice, 
                                                                                                                            1997; 
                                                                                                                            11(3): 
                                                                                                                            254-259. 
                                                                                                                            24.	
                                                                                                                            Williams 
                                                                                                                            NR. 
                                                                                                                            Occupational 
                                                                                                                            groups 
                                                                                                                            at 
                                                                                                                            risk 
                                                                                                                            of 
                                                                                                                            voice 
                                                                                                                            disorders: 
                                                                                                                            a 
                                                                                                                            review 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            literature. 
                                                                                                                            Occupational 
                                                                                                                            medicine, 
                                                                                                                            2003; 
                                                                                                                            53(7): 
                                                                                                                            456-460. 
                                                                                                                            25.	
                                                                                                                            Bernstein 
                                                                                                                            L, 
                                                                                                                            Allen 
                                                                                                                            M, 
                                                                                                                            Anton-Culver 
                                                                                                                            H, 
                                                                                                                            Deapen 
                                                                                                                            D, 
                                                                                                                            Horn-Ross 
                                                                                                                            PL, 
                                                                                                                            Peel 
                                                                                                                            D 
                                                                                                                            et 
                                                                                                                            al. 
                                                                                                                            High 
                                                                                                                            breast 
                                                                                                                            cancer 
                                                                                                                            incidence 
                                                                                                                            rates 
                                                                                                                            among 
                                                                                                                            California 
                                                                                                                            teachers: 
                                                                                                                            results 
                                                                                                                            from 
                                                                                                                            the 
                                                                                                                            California 
                                                                                                                            Teachers 
                                                                                                                            Study 
                                                                                                                            (United 
                                                                                                                            States).Cancer 
                                                                                                                            Causes 
                                                                                                                            & 
                                                                                                                            Control, 
                                                                                                                            2002; 
                                                                                                                            13(7): 
                                                                                                                            625-635. 
                                                                                                                            26.	
                                                                                                                            Lope 
                                                                                                                            V, 
                                                                                                                            Pollán 
                                                                                                                            M, 
                                                                                                                            Gustavsson 
                                                                                                                            P, 
                                                                                                                            Plato 
                                                                                                                            N, 
                                                                                                                            Pérez-Gómez 
                                                                                                                            B, 
                                                                                                                            Aragonés 
                                                                                                                            N, 
                                                                                                                            López-Abente 
                                                                                                                            G. 
                                                                                                                            Occupation 
                                                                                                                            and 
                                                                                                                            thyroid 
                                                                                                                            cancer 
                                                                                                                            risk 
                                                                                                                            in 
                                                                                                                            Sweden. 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            occupational 
                                                                                                                            and 
                                                                                                                            environmental 
                                                                                                                            medicine, 
                                                                                                                            2005; 
                                                                                                                            47(9): 
                                                                                                                            948-957. 
                                                                                                                            27.	
                                                                                                                            Walsh 
                                                                                                                            SJ, 
                                                                                                                            DeChello 
                                                                                                                            LM. 
                                                                                                                            Excess 
                                                                                                                            autoimmune 
                                                                                                                            disease 
                                                                                                                            mortality 
                                                                                                                            among 
                                                                                                                            school 
                                                                                                                            teachers. 
                                                                                                                            The 
                                                                                                                            Journal 
                                                                                                                            of 
                                                                                                                            rheumatology,2001; 
                                                                                                                            28(7): 
                                                                                                                            1537-1545. 
                                                                                                                            28.	
                                                                                                                            Kovess-Masféty 
                                                                                                                            V, 
                                                                                                                            Sevilla-Dedieu 
                                                                                                                            C, 
                                                                                                                            Rios-Seidel 
                                                                                                                            C, 
                                                                                                                            Nerrière 
                                                                                                                            E, 
                                                                                                                            Chee 
                                                                                                                            CC. 
                                                                                                                            Do 
                                                                                                                            teachers 
                                                                                                                            have 
                                                                                                                            more 
                                                                                                                            health 
                                                                                                                            problems? 
                                                                                                                            Results 
                                                                                                                            from 
                                                                                                                            a 
                                                                                                                            French 
                                                                                                                            cross-sectional 
                                                                                                                            survey. 
                                                                                                                            BMC 
                                                                                                                            Public 
                                                                                                                            Health, 
                                                                                                                            2006; 
                                                                                                                            6(1): 
                                                                                                                            101. 
                                                                                                                            29.	
                                                                                                                            Al-Naggar 
                                                                                                                            RA, 
                                                                                                                            Jawad 
                                                                                                                            AA, 
                                                                                                                            &Bobryshev 
                                                                                                                            YV. 
                                                                                                                            Prevalence 
                                                                                                                            of 
                                                                                                                            cigarette 
                                                                                                                            smoking 
                                                                                                                            and 
                                                                                                                            associated 
                                                                                                                            factors 
                                                                                                                            among 
                                                                                                                            secondary 
                                                                                                                            school 
                                                                                                                            teachers 
                                                                                                                            in 
                                                                                                                            Malaysia. 
                                                                                                                            Asian 
                                                                                                                            Pacific 
                                                                                                                            J 
                                                                                                                            Cancer 
                                                                                                                            Prev, 
                                                                                                                            2012; 
                                                                                                                            13: 
                                                                                                                            5539-5543. 
                                                                                                                            30.	
                                                                                                                            GTSS 
                                                                                                                            Collaborative 
                                                                                                                            Group. 
                                                                                                                            The 
                                                                                                                            Global 
                                                                                                                            School 
                                                                                                                            Personnel 
                                                                                                                            Survey: 
                                                                                                                            a 
                                                                                                                            cross?country 
                                                                                                                            overview. 
                                                                                                                            Tobacco 
                                                                                                                            Control, 
                                                                                                                            2006; 
                                                                                                                            15(Suppl 
                                                                                                                            2), 
                                                                                                                            ii20. 
                                                                                                                            31.	
                                                                                                                            Swanson 
                                                                                                                            Cohen 
                                                                                                                            JM. 
                                                                                                                            Color 
                                                                                                                            vision. 
                                                                                                                            Ophthalmol 
                                                                                                                            Clin 
                                                                                                                            North 
                                                                                                                            Am. 
                                                                                                                            2003; 
                                                                                                                            16(2):179-203. 
                                                                                                                            32.	
                                                                                                                            Department 
                                                                                                                            of 
                                                                                                                            Health, 
                                                                                                                            Department 
                                                                                                                            for 
                                                                                                                            Education 
                                                                                                                            and 
                                                                                                                            Employment, 
                                                                                                                            Public 
                                                                                                                            Health 
                                                                                                                            Laboratory 
                                                                                                                            Service 
                                                                                                                            1999 
                                                                                                                            . 
                                                                                                                             
                                                                                                                            33.	
                                                                                                                            SPSS 
                                                                                                                            Inc.. 
                                                                                                                            Statistical 
                                                                                                                            Package 
                                                                                                                            for 
                                                                                                                            the 
                                                                                                                            Social 
                                                                                                                            Sciences, 
                                                                                                                            17. 
                                                                                                                            Chicago, 
                                                                                                                            Illinois: 
                                                                                                                            SPSS 
                                                                                                                            Inc. 
                                                                                                                            2008. 
                                                                                                                            34.	
                                                                                                                            MartinsRHG, 
                                                                                                                            Tavares 
                                                                                                                            ELM, 
                                                                                                                            Lima 
                                                                                                                            Neto 
                                                                                                                            AC, 
                                                                                                                            Fioravanti 
                                                                                                                            MP. 
                                                                                                                            Occupational 
                                                                                                                            hearing 
                                                                                                                            loss 
                                                                                                                            in 
                                                                                                                            teachers: 
                                                                                                                            a 
                                                                                                                            probable 
                                                                                                                            diagnosis. 
                                                                                                                            Revista 
                                                                                                                            Brasileira 
                                                                                                                            de 
                                                                                                                            Otorrinolaringologia, 
                                                                                                                            2007; 
                                                                                                                            73(2): 
                                                                                                                            239-244. 
                                                                                                                            35.	
                                                                                                                            Al 
                                                                                                                            Rajeh 
                                                                                                                            S, 
                                                                                                                            Awada 
                                                                                                                            A. 
                                                                                                                            Stroke 
                                                                                                                            in 
                                                                                                                            Saudi 
                                                                                                                            Arabia. 
                                                                                                                            Cerebrovascular 
                                                                                                                            Diseases, 
                                                                                                                            2002; 
                                                                                                                            13(1): 
                                                                                                                            3-8. 
                                                                                                                            36.	
                                                                                                                            Abdo 
                                                                                                                            AA, 
                                                                                                                            Sanai 
                                                                                                                            FM, 
                                                                                                                            Al-Faleh 
                                                                                                                            FZ. 
                                                                                                                            Epidemiology 
                                                                                                                            of 
                                                                                                                            viral 
                                                                                                                            hepatitis 
                                                                                                                            in 
                                                                                                                            Saudi 
                                                                                                                            Arabia: 
                                                                                                                            Are 
                                                                                                                            we 
                                                                                                                            off 
                                                                                                                            the 
                                                                                                                            hook?. 
                                                                                                                            Saudi 
                                                                                                                            journal 
                                                                                                                            of 
                                                                                                                            gastroenterology: 
                                                                                                                            official 
                                                                                                                            journal 
                                                                                                                            of 
                                                                                                                            the 
                                                                                                                            Saudi 
                                                                                                                            Gastroenterology 
                                                                                                                            Association,2012; 
                                                                                                                            18(6): 
                                                                                                                            349. 
                                                                                                                            37.	
                                                                                                                            Al 
                                                                                                                            Frayh 
                                                                                                                            AR, 
                                                                                                                            Shakoor 
                                                                                                                            Z, 
                                                                                                                            ElRab 
                                                                                                                            MO, 
                                                                                                                            Hasnain 
                                                                                                                            SM. 
                                                                                                                            Increased 
                                                                                                                            prevalence 
                                                                                                                            of 
                                                                                                                            asthma 
                                                                                                                            in 
                                                                                                                            Saudi 
                                                                                                                            Arabia. 
                                                                                                                            Annals 
                                                                                                                            of 
                                                                                                                            Allergy, 
                                                                                                                            Asthma 
                                                                                                                            & 
                                                                                                                            Immunology, 
                                                                                                                            2001; 
                                                                                                                            86(3): 
                                                                                                                            292-296. 
                                                                                                                           
                                                                                                                          
                                                                                                                           
                                                                                                                           
                                                                                                                           
                                                                                                                           
                                                                                                                         
                                                                                                                       
                                                                                                                     
                                                                                                                   
                                                                                                                 
                                                                                                               
                                                                                                             
                                                                                                           
                                                                                                         
                                                                                                       
                                                                                                     
                                                                                                   
                                                                                                 
                                                                                               
                                                                                             
                                                                                           
                                                                                         
                                                                                       
                                                                                     
                                                                                   
                                                                                 
                                                                               
                                                                             
                                                                           
                                                                         
                                                                       
                                                                     
                                                                   
                                                                 
                                                               
                                                             
                                                           
                                                         
                                                       
                                                     
                                                   
                                                 
                                               
                                             
                                           
                                         
                                       
                                     
                                   
                                 
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