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Abdel-Rahman S, Khater E, Abdel Fattah MN, Hussein WA. Social determinants of chronic diseases reporting among slum dwellers in Egypt. J Biosoc Sci 2024; 56:590-608. [PMID: 38347812 DOI: 10.1017/s0021932024000014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
The high prevalence of chronic diseases in urban slums poses increasing challenges to future social and economic development for these disadvantaged areas. Assessing the health status of slum residents offers guidance for formulating appropriate policies and interventions to improve slum residents' health outcomes. This research aimed to identify the social determinants of chronic diseases reporting among slum dwellers in Egypt. A cross-sectional survey was conducted from March to December 2021 in three slum areas in Giza governorate, Egypt, including 3,500 individuals. We constructed an asset index and a welfare index to measure the economic status and living conditions of slum residents, respectively. We used these indices, along with demographic and socio-economic factors, as independent variables in the analysis. We modeled factors associated with health status using a two-level mixed logistic model to control the effects of slum areas and the potential correlation between household members. The study contributed significantly to a better understanding of the context in which slum dwellers live and the interlinkages among poor living conditions, low economic status, and health outcomes. The results showed a high rate of self-reported chronic diseases among adults aged 18 and older, reaching more than 22%, while it did not exceed 2.0% among children in the slum areas. Therefore, measuring the determinants of chronic diseases was limited to adults. The sample size was 2530 adults after excluding 970 children. The prevalence of chronic diseases among adults ranged between 16.3% in Zenin and 22.6% in Bein El Sarayat. Our findings indicated that low socio-economic status was significantly associated with reporting chronic diseases. Future policies should be dedicated to improving living conditions and providing necessary healthcare services for these vulnerable areas.
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Affiliation(s)
- Suzan Abdel-Rahman
- Biostatistics and Demography, Faculty of Graduate Studies for Statistical Research, Cairo University, Cairo, Egypt
| | - Elsayed Khater
- Biostatistics and Demography, Faculty of Graduate Studies for Statistical Research, Cairo University, Cairo, Egypt
| | - Mohamed N Abdel Fattah
- Biostatistics and Demography, Faculty of Graduate Studies for Statistical Research, Cairo University, Cairo, Egypt
| | - Wafaa A Hussein
- Biostatistics and Demography, Faculty of Graduate Studies for Statistical Research, Cairo University, Cairo, Egypt
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Lahti AM, Mikkola TM, Wasenius NS, Törmäkangas T, Ikonen JN, Siltanen S, Eriksson JG, von Bonsdorff MB. Social Mobility and Health-Related Quality of Life Trajectory Classes Among Older Women and Men. J Aging Health 2024:8982643241242513. [PMID: 38557403 DOI: 10.1177/08982643241242513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
OBJECTIVES Changes in socioeconomic status (SES) during life may impact health in old age. We investigated whether social mobility and childhood and adulthood SES are associated with trajectories of health-related quality of life (HrQoL) over a 17-year period. METHODS We used data from the Helsinki Birth Cohort Study (n = 2003, 46% men, mean age 61.5 years). Social mobility was derived from childhood SES, obtained from healthcare records, and register-based adulthood SES. RESULTS Logistic regression models showed that lower adulthood SES was associated with lower physical HrQoL trajectories. Among men low (OR 3.95, p < .001), middle (OR 2.20, p = .006), and declining lifetime SES (OR 2.41, p = .001) were associated with lower physical HrQoL trajectories compared to men with high SES. Socioeconomic status was not associated with mental HrQoL trajectories. DISCUSSION Declining SES during life course may have negative health consequences, while improving SES is potentially as beneficial as high SES to later-life health among men.
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Affiliation(s)
- Anna-Maria Lahti
- Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyvaskyla, Finland
- Folkhälsan Research Center, Helsinki, Finland
| | - Tuija M Mikkola
- Folkhälsan Research Center, Helsinki, Finland
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Niko S Wasenius
- Folkhälsan Research Center, Helsinki, Finland
- Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Timo Törmäkangas
- Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyvaskyla, Finland
| | - Jenni N Ikonen
- Folkhälsan Research Center, Helsinki, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland
| | - Sini Siltanen
- Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyvaskyla, Finland
- Folkhälsan Research Center, Helsinki, Finland
| | - Johan G Eriksson
- Folkhälsan Research Center, Helsinki, Finland
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland
- Department of Obstetrics and Gynecology and Human Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Mikaela B von Bonsdorff
- Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyvaskyla, Finland
- Folkhälsan Research Center, Helsinki, Finland
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Ungvari Z, Tabák AG, Adany R, Purebl G, Kaposvári C, Fazekas-Pongor V, Csípő T, Szarvas Z, Horváth K, Mukli P, Balog P, Bodizs R, Ujma P, Stauder A, Belsky DW, Kovács I, Yabluchanskiy A, Maier AB, Moizs M, Östlin P, Yon Y, Varga P, Vokó Z, Papp M, Takács I, Vásárhelyi B, Torzsa P, Ferdinandy P, Csiszar A, Benyó Z, Szabó AJ, Dörnyei G, Kivimäki M, Kellermayer M, Merkely B. The Semmelweis Study: a longitudinal occupational cohort study within the framework of the Semmelweis Caring University Model Program for supporting healthy aging. GeroScience 2024; 46:191-218. [PMID: 38060158 PMCID: PMC10828351 DOI: 10.1007/s11357-023-01018-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 11/11/2023] [Indexed: 12/08/2023] Open
Abstract
The Semmelweis Study is a prospective occupational cohort study that seeks to enroll all employees of Semmelweis University (Budapest, Hungary) aged 25 years and older, with a population of 8866 people, 70.5% of whom are women. The study builds on the successful experiences of the Whitehall II study and aims to investigate the complex relationships between lifestyle, environmental, and occupational risk factors, and the development and progression of chronic age-associated diseases. An important goal of the Semmelweis Study is to identify groups of people who are aging unsuccessfully and therefore have an increased risk of developing age-associated diseases. To achieve this, the study takes a multidisciplinary approach, collecting economic, social, psychological, cognitive, health, and biological data. The Semmelweis Study comprises a baseline data collection with open healthcare data linkage, followed by repeated data collection waves every 5 years. Data are collected through computer-assisted self-completed questionnaires, followed by a physical health examination, physiological measurements, and the assessment of biomarkers. This article provides a comprehensive overview of the Semmelweis Study, including its origin, context, objectives, design, relevance, and expected contributions.
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Affiliation(s)
- Zoltan Ungvari
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary.
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
- Department of Health Promotion Sciences, The Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
| | - Adam G Tabák
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- UCL Brain Sciences, University College London, London, UK
- Department of Internal Medicine and Oncology, Semmelweis University, Faculty of Medicine, Budapest, Hungary
| | - Roza Adany
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- HUN-REN-UD Public Health Research Group, Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - György Purebl
- Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Csilla Kaposvári
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Vince Fazekas-Pongor
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Tamás Csípő
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Zsófia Szarvas
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Health Promotion Sciences, The Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Krisztián Horváth
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter Mukli
- International Training Program in Geroscience/Healthy Aging Program, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Piroska Balog
- Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Robert Bodizs
- Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter Ujma
- Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Adrienne Stauder
- Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Daniel W Belsky
- Robert N. Butler Columbia Aging Center, Columbia University, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Illés Kovács
- Department of Ophthalmology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- Department of Ophthalmology, Weill Cornell Medical College, New York City, NY, USA
- Department of Clinical Ophthalmology, Faculty of Health Sciences, Semmelweis University, Budapest, Hungary
| | - Andriy Yabluchanskiy
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Health Promotion Sciences, The Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Andrea B Maier
- Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Centre for Healthy Longevity, National University Health System, Singapore, Singapore
- Department of Human Movement Sciences, @AgeAmsterdam, Vrije Universiteit, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Mariann Moizs
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- Ministry of Interior of Hungary, Budapest, Hungary
| | | | - Yongjie Yon
- WHO Regional Office for Europe, Copenhagen, Denmark
| | - Péter Varga
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- Clinical Center, Semmelweis University, Budapest, Hungary
| | - Zoltán Vokó
- Center for Health Technology Assessment, Semmelweis University, Budapest, Hungary
| | - Magor Papp
- Department of Public Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - István Takács
- UCL Brain Sciences, University College London, London, UK
| | - Barna Vásárhelyi
- Department of Laboratory Medicine, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Péter Torzsa
- Department of Family Medicine, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Péter Ferdinandy
- Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Anna Csiszar
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Health Promotion Sciences, The Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Zoltán Benyó
- Department of Translational Medicine, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- HUN-REN-SU Cerebrovascular and Neurocognitive Diseases Research Group, Budapest, Hungary
| | - Attila J Szabó
- First Department of Pediatrics, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- HUN-REN-SU Pediatrics and Nephrology Research Group, Semmelweis University, Budapest, Hungary
| | - Gabriella Dörnyei
- Department of Morphology and Physiology, Faculty of Health Sciences, Semmelweis University, Budapest, Hungary
| | - Mika Kivimäki
- UCL Brain Sciences, University College London, London, UK
| | - Miklos Kellermayer
- Department of Biophysics and Radiation Biology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Bela Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
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Ahn SK, Seo HJ, Choi MJ. Trends and regional distribution in health-related quality of life across sex and employment status: a repeated population-based cross-sectional study. J Occup Health 2024; 66:uiae017. [PMID: 38604179 PMCID: PMC11131014 DOI: 10.1093/joccuh/uiae017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 02/26/2024] [Accepted: 03/28/2024] [Indexed: 04/13/2024] Open
Abstract
OBJECTIVES This study investigated the association between sex and health-related quality of life (HRQoL) based on employment status. METHODS This was a population-based cross-sectional study. Data were collected from 1 996 153 adults aged ≥19 years who participated in the Korea Community Health Survey from 2011 to 2019. Low HRQoL was classified based on separate cutoff points (males: 0.92, females: 0.90) on the European Quality of Life-5 Dimensions index. Multivariable logistic regression analyses were used to estimate odds ratios (ORs) and 95% CIs. RESULTS From 2011 to 2019, the trend of the prevalence of low HRQoL levels was consistently high in the order of unemployed males, unemployed females, employed males, and employed females. Regarding the regional distribution of unemployed males, the prevalence of low HRQoL was 29.5% to 43.5%. Unemployed males had a higher prevalence of low HRQoL (OR: 1.15; 95% CI: 1.12-1.24) than employed males. CONCLUSIONS This study suggests that the prevalence of low HRQoL levels among unemployed males was consistently high at the annual trend and regional levels. Further research considering comprehensive health determinants and multidimensional public health interventions is required to prevent deterioration of HRQoL during unemployment.
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Affiliation(s)
- Soon-Ki Ahn
- Department of Preventive Medicine, Chungnam National University Hospital, 282 Munhwa-ro, Jung-Gu, Daejeon 35015, Republic of Korea
| | - Hyun-Ju Seo
- College of Nursing, Chungnam National University, 266 Munhwa-ro, Jung-Gu, Daejeon 35015, Republic of Korea
| | - Min-Jung Choi
- College of Nursing, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea
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Zimmer Z, Zajacova A, Fraser K, Powers D, Grol-Prokopczyk H. A global comparative study of wealth-pain gradients: Investigating individual- and country-level associations. DIALOGUES IN HEALTH 2023; 2:100122. [PMID: 38099153 PMCID: PMC10718570 DOI: 10.1016/j.dialog.2023.100122] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/27/2023] [Accepted: 03/05/2023] [Indexed: 12/17/2023]
Abstract
Pain is a significant yet underappreciated dimension of population health. Its associations with individual- and country-level wealth are not well characterized using global data. We estimate both individual- and country-level wealth inequalities in pain in 51 countries by combining data from the World Health Organization's World Health Survey with country-level contextual data. Our research concentrates on three questions: 1) Are inequalities in pain by individual-level wealth observed in countries worldwide? 2) Does country-level wealth also relate to pain prevalence? 3) Can variations in pain reporting also be explained by country-level contextual factors, such as income inequality? Analytical steps include logistic regressions conducted for separate countries, and multilevel models with random wealth slopes and resultant predicted probabilities using a dataset that pools information across countries. Findings show individual-level wealth negatively predicts pain almost universally, but the association strength differs across countries. Country-level contextual factors do not explain away these associations. Pain is generally less prevalent in wealthier countries, but the exact nature of the association between country-level wealth and pain depends on the moderating influence of country-level income inequality, measured by the Gini index. The lower the income inequality, the more likely it is that poor countries experience the highest and rich countries the lowest prevalence of pain. In contrast, the higher the income inequality, the more nonlinear the association between country-level wealth and pain reporting such that the highest prevalence is seen in highly nonegalitarian middle-income countries. Our findings help to characterize the global distribution of pain and pain inequalities, and to identify national-level factors that shape pain inequalities.
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Affiliation(s)
- Zachary Zimmer
- Department of Family Studies and Gerontology, Global Aging and Community Initiative, 166 Bedford Highway, McCain Centre 201C, Halifax, Nova Scotia B2M2J6, Canada
| | - Anna Zajacova
- Department of Sociology, Social Science Centre Room 5306, University of Western Ontario, London, Ontario N6A5C2, Canada
| | - Kathryn Fraser
- Global Aging and Community Initiative, 166 Bedford Highway, McCain Centre 201C, Halifax, Nova Scotia B2M2J6, Canada
| | - Daniel Powers
- Department of Sociology, RLP 2.622J, University of Texas at Austin, Austin, TX 78712-1086, USA
| | - Hanna Grol-Prokopczyk
- Department of Sociology, 430 Park Hall, University at Buffalo, Buffalo, NY 14260-4140, USA
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Trends and socioeconomic inequities in insomnia-related symptoms among Japanese adults from 1995 to 2013. J Affect Disord 2023; 323:540-546. [PMID: 36462611 DOI: 10.1016/j.jad.2022.11.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/24/2022] [Accepted: 11/20/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND Although insomnia prevalence is increasing in developed countries, little is known about trends in sleep problems among Japanese adults according to socioeconomic status. Therefore, we aimed to determine trends and socioeconomic inequalities in insomnia-related symptom (IRS) in Japan using nationally representative data. METHODS The IRSs were based on past subjective sleeping difficulty. Using data from the Comprehensive Survey of Living Conditions for every 3 years from 1995 to 2013, we built multivariable Poisson regression models, with IRS as an outcome and survey year and socioeconomic status variables as explanatory variables. RESULTS Data from 513,223 Japanese adults were analyzed. Age- and sex-adjusted IRS prevalence was the lowest in 1995, highest in 2007, and decreased from 2007 to 2013. The IRSs were more frequently reported in unemployed or self-employed individuals aged 20-64 years; those with the lowest household expenditure level, except among women aged ≥65 years; and those divorced, separated, or single, especially among women aged 20-64 years. LIMITATIONS First, the repeated cross-sectional study design prevented the exclusion of the possibility of reversal of causality between factors. Second, data on insomnia-related lifestyle behaviors were unavailable. Third, the IRSs examined did not meet established clinical criteria for clinical insomnia. Fourth and fifth, information and selection biases could exist because of self-reported data and a small sample size, respectively. CONCLUSIONS These results could aid in developing more effective prevention strategies for sleep problems and provide benchmarks for monitoring sleep health trends in Japan and other East Asian countries.
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Qiu D, Li Y, Li R, He J, Ouyang F, Luo D, Xiao S. Long working hours, work-related stressors and sleep disturbances among Chinese government employees: A large population-based follow-up study. Sleep Med 2022; 96:79-86. [DOI: 10.1016/j.sleep.2022.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/05/2022] [Accepted: 05/07/2022] [Indexed: 10/18/2022]
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Tsou MT. Gender Differences in Insomnia and Role of Work Characteristics and Family Responsibilities Among Healthcare Workers in Taiwanese Tertiary Hospitals. Front Psychiatry 2022; 13:831075. [PMID: 35573378 PMCID: PMC9099067 DOI: 10.3389/fpsyt.2022.831075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Insomnia is common among healthcare workers (HCWs), especially those working in tertiary hospitals. This study aimed to clarify whether gender differences in insomnia could be explained by gender differences in work characteristics and family responsibilities among HCWs in tertiary hospitals in Taiwan. METHODS This cross-sectional study was conducted in 22 departments of two tertiary hospitals in Northern Taiwan from December 2018 to March 2019. All data were obtained by a self-administered questionnaire given when participants underwent annual health check-ups. Insomnia was evaluated using the Chinese Athens Insomnia Scale. Work characteristics and family responsibilities were as follows: department, working hours, shift work, visual display terminals used at work, demand-control-support model, burnout level, breadwinner status, living conditions, and caregiver status. Data of 2,811 participants (317 men, 11.3%; 2,494 women, 88.7%) were analyzed (response rate: men, 85%; women, 88%). Logistic regression analysis examined howwork characteristics and family responsibilities explained gender differences in insomnia. RESULTS The prevalence of insomnia in women (61.7%) was significantly higher than that in men (52.7%), and gender differences strengthened after adjusting for work characteristics and family responsibilities [odds ratio: 1.45 (1.11-1.90) and 1.62 (1.18-2.22), p < 0.01]. Stratified analyses revealed that significant gender differences were found among HCWs with comparatively unfavorable work and family conditions. Furthermore, women had a higher association of insomnia owing to these factors. CONCLUSION These results suggest that gender differences in insomnia among HCWs are mainly explained by gender differences in work characteristics and family responsibilities.
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Affiliation(s)
- Meng-Ting Tsou
- Department of Family Medicine, MacKay Memorial Hospital, Taipei City, Taiwan.,Department of Occupation Medicine, MacKay Memorial Hospital, Taipei City, Taiwan.,Department of Nursing, MacKay Junior College of Medicine, Nursing, and Management, New Taipei City, Taiwan
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Reynolds MM. Health Power Resources Theory: A Relational Approach to the Study of Health Inequalities. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2021; 62:493-511. [PMID: 34846187 PMCID: PMC10497238 DOI: 10.1177/00221465211025963] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Link and Phelan's pioneering 1995 theory of fundamental causes urged health scholars to consider the macro-level contexts that "put people at risk of risks." Allied research on the political economy of health has since aptly demonstrated how institutions contextualize risk factors for health. Yet scant research has fully capitalized on either fundamental cause or political economy of health's allusion to power relations as a determinant of persistent inequalities in population health. I address this oversight by advancing a theory of health power resources that contends that power relations distribute and translate the meaning (i.e., necessity, value, and utility) of socioeconomic and health-relevant resources. This occurs through stratification, commodification, discrimination, and devitalization. Resurrecting historical sociological emphases on power relations provides an avenue through which scholars can more fully understand the patterning of population health and better connect the sociology of health and illness to the central tenets of the discipline.
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Affiliation(s)
- Megan M. Reynolds
- Department of Sociology, University of Utah, Salt Lake City, UT, USA
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Tanaka H, Mackenbach JP, Kobayashi Y. Trends and socioeconomic inequalities in self-rated health in Japan, 1986-2016. BMC Public Health 2021; 21:1811. [PMID: 34625032 PMCID: PMC8501722 DOI: 10.1186/s12889-021-11708-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 08/29/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Despite having very high life expectancy, Japan has relatively poor self-rated health, compared to other high-income countries. We studied trends and socioeconomic inequalities in self-rated health in Japan using nationally representative data. METHODS The Comprehensive Survey of Living Conditions was analyzed, every 3 years (n ≈ 0.6-0.8 million/year) from 1986 to 2016. Whereas previous studies dichotomized self-rated health as an outcome, we used four categories: very good, good, fair, and bad/very bad. Proportional odds ordinal logistic regression models are used, with ordinal scale self-rated health as an outcome, and age category, survey year and occupational class or educational level as independent variables. RESULTS In 2016, the age-adjusted percentages for self-rated health categorized as very good, good, fair, and bad/very bad, were 24.0, 17.1, 48.7, and 10.2% among working-age men, and 21.6, 17.5, 49.4, and 11.5% among working-age women, respectively. With 1986 as the reference year, the odds ratios (ORs) of less good self-rated health were lowest in 1995 (0.69; 95% Confidence Interval [95% CI]: 0.66-0.71 of working-age men), and highest in 2010 (1.23 [95% CI: 1.19-1.27]). The ORs of male, lower non-manual workers (compared to upper non-manual) increased from 1.12 (95% CI: 1.07-1.17) in 2010 to 1.20 (95% CI: 1.15-1.26) in 2016. Between 2010 and 2016, the ORs of working-age men with middle and low levels of education (compared to a high level of education) increased from 1.22 (95% CI: 1.18-1.27) to 1.34 (95% CI: 1.29-1.38), and from 1.47 (95% CI: 1.39-1.56) to 1.75 (95% CI: 1.63-1.88), respectively. The ORs of working-age women with middle and low levels of education also increased from 1.22 (95% CI: 1.17-1.28) to 1.32 (95% CI: 1.26-1.37), and from 1.74 (95% CI: 1.61-1.88) to 2.03 (95% CI: 1.87-2.21) during the same period. CONCLUSION Japan has the unique feature that approximately 50% of the survey respondents rated their self-rated health as fair, but with important variations over time and between socioeconomic groups. In-depth studies of the role of socioeconomic conditions may shed light on the reasons for the high prevalence of poor self-rated health in Japan.
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Affiliation(s)
- Hirokazu Tanaka
- Department of Public Health, Erasmus University Medical Center, 3000, CA, Rotterdam, The Netherlands
- Department of Public Health and Occupational Medicine, Graduate School of Medicine, Mie University, Tsu, Mie, 514-8507, Japan
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Johan P Mackenbach
- Department of Public Health, Erasmus University Medical Center, 3000, CA, Rotterdam, The Netherlands
| | - Yasuki Kobayashi
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan.
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Su Y, D'Arcy C, Caron J, Meng X. Increased income over time predicts better self-perceived mental health only at a population level but not for individual changes: An analysis of a longitudinal cohort using cross-lagged models. J Affect Disord 2021; 292:487-495. [PMID: 34146900 DOI: 10.1016/j.jad.2021.05.118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/11/2021] [Accepted: 05/31/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND The literature identifies a strong relationship between mental health and income, but there is little research that clarifies the directional association between household income and self-perceived mental health (SPMH) overtime either at between-perso+n or within-person levels. This study investigates whether higher income predicts better SPMH overtime and poor SPMH predicts lower income overtime both at between-person or within-person levels. METHODS Data analyzed was from the Montreal Southwest Social and Psychiatric Epidemiology Catchment Area study (ZEPSOM), a longitudinal community-based cohort. The baseline survey was conducted in 2007/8 with follow-up every two years. We traced a total of 3464 participants over a period of 8 years. To examine the associations between income and SPMH at both between-person or within-person levels, cross-lagged panel models (CLPMs) and random intercept cross-lagged panel models (RI-CLPMs) were used. Gender and age effects were examined using multiple group analyses. Complete case analyses evaluated the findings' robustness. RESULTS At between-person levels, higher household income predicted higher SPMH, but not vice versa. These associations were stronger among men and older adults. At within-person levels, higher income did not predict higher SPMH. No significant gender- or age- group differences were observed. Complete case analyses supported the findings. LIMITATIONS Loss to follow-up may affect the generalizability of the research findings. CONCLUSIONS This study suggests that higher household income predicts higher SPMH at between-person levels. Policy and programs aiming at promoting mental health should focus on low-income individuals, especially men and older adults.
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Affiliation(s)
- Yingying Su
- School of Public Health, University of Saskatchewan, Saskatoon, SK, Canada
| | - Carl D'Arcy
- School of Public Health, University of Saskatchewan, Saskatoon, SK, Canada; Department of Psychiatry, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Jean Caron
- Department of Psychiatry, McGill, University, Montreal, QC, Canada; Douglas Research Centre, Montreal, QC, Canada
| | - Xiangfei Meng
- Department of Psychiatry, McGill, University, Montreal, QC, Canada; Douglas Research Centre, Montreal, QC, Canada
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Tatsuse T, Sekine M, Yamada M, Cable N, Chandola T, Marmot MG. The Role of Facets of Job Satisfaction in the National and Socioeconomic Differences in Overall Job Satisfaction: A Comparison Between Studies of Civil Servants in Great Britain and Japan. J Occup Environ Med 2021; 63:679-685. [PMID: 34397660 DOI: 10.1097/jom.0000000000002226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To explore national and socioeconomic differences in overall job satisfaction, we examined whether those differences can be explained by what job-related factors. METHODS Our datasets for this study are from the Whitehall II study and the Japan Civil Servant Study. Of the participants who were 5540 cases, with 3250 people from Great Britain and 2290 from Japan. RESULTS The odds ratio for job dissatisfaction was more than double in Japan compared with Britain. However, after adjusting the related factors-especially the facets of job satisfaction variables-the difference was reversed. Also, regarding the occupational differences, lower occupational grades had lower risks of overall job dissatisfaction, after adjusting for related factors. CONCLUSIONS The national and socioeconomic differences in overall job satisfaction were strongly related to facets of job satisfaction rather than job stress factors.
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Affiliation(s)
- Takashi Tatsuse
- Department of Epidemiology and Health Policy, University of Toyama, Toyama, Japan (Dr Tatsuse, Dr Sekine, Dr Yamada); Department of Epidemiology and Public Health, University College London, London (Dr Cable, Dr Marmot); Social Statistics, University of Manchester, Manchester (Dr Chandola), United Kingdom
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Kjellsson S. Do working conditions contribute differently to gender gaps in self-rated health within different occupational classes? Evidence from the Swedish Level of Living Survey. PLoS One 2021; 16:e0253119. [PMID: 34129618 PMCID: PMC8205134 DOI: 10.1371/journal.pone.0253119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 05/31/2021] [Indexed: 12/01/2022] Open
Abstract
Socioeconomic inequality in health among women is often referred to as smaller than health inequality among men. However, we know less about differences in health between men and women within the same socioeconomic groups. In this article the lack of attention to potential socioeconomic variation in gender health inequality is argued as unfortunate, as it can obscure how mechanisms, such as e.g. working conditions, affect gendered health within specific groups. Drawing on the nationally representative Swedish Level of Living survey (LNU), class/gender interactions as well as class-separate linear probability models are estimated to explore relationships between working conditions and health among men and women with the same occupational class positions. Results show that, although class is not a large explanatory factor for general gender differences in health, there are varying within-class differences between men and women in working conditions, that can contribute to the understanding of within-class gender differences in health. This highlights that, when targeting causes of gender health inequality, it is important to consider not only what class means for women as well as for men, but also what gender means within specific classes.
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Affiliation(s)
- Sara Kjellsson
- Swedish Institute for Social Research, Stockholm University, Stockholm, Sweden
- Department of Public Health Sciences, Stockholm University, Stockholm, Sweden
- * E-mail:
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14
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Nakahori N, Sekine M, Tatsuse T, Yamada M. Effect modification by workplace social capital on the association between depression and workplace and family stress: the Japanese civil servant study. BMC Public Health 2021; 21:726. [PMID: 33853551 PMCID: PMC8048265 DOI: 10.1186/s12889-021-10767-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/01/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mental health problems among workers have become an issue in Japan. The working environment for civil servants is becoming excessively stressful, and there is a need to prevent the onset of depression. In addition to stress at the workplace and at home, social capital has been reported as a factor associated with depression. This study examined whether workplace social capital reduces the association between depression and work-related stress or depression and home-related stress. METHODS A total of 3015 Japanese civil servants (1867 men and 1148 women) from Toyama Prefecture were included in this study. Data on depression and workplace social capital, work status, work stress, work-life balance, and physical health were collected. RESULTS The odds ratio for depression was higher for both men and women with low workplace social capital. For those with low workplace social capital, the adjusted odds ratio for depression was 2.93 (95% confidence interval [CI], 2.16-3.98) for men and 2.46 (95% CI, 1.74-3.49) for women. After adjusting for workplace social capital, the associations between depression and low job position, low job support, and moderate family-to-work conflict declined in men and were no longer significant. For women, the strength of the association between depression and unmarried status along with moderate control at work decreased and also lost significance. When the ORs for depression were stratified by high and low workplace social capital and compared with the ORs before stratification, the ORs for depression of long working hours and work-to-family conflict increased for both men and women in the low workplace social capital group. CONCLUSIONS Workplace social capital mitigated the effect of workplace and family stress leading to depression in both men and women.
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Affiliation(s)
- Nobue Nakahori
- Faculty of Nursing Science, Tsuruga Nursing University, 78-2-1 Kizaki, Tsuruga, Fukui, 914-0814, Japan. .,Department of Epidemiology and Health Policy, School of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan.
| | - Michikazu Sekine
- Department of Epidemiology and Health Policy, School of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Takashi Tatsuse
- Department of Epidemiology and Health Policy, School of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Masaaki Yamada
- Department of Epidemiology and Health Policy, School of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
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15
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Saito T, Oksanen T, Shirai K, Fujiwara T, Pentti J, Vahtera J. Combined Effect of Marriage and Education on Mortality: A Cross-national Study of Older Japanese and Finnish Men and Women. J Epidemiol 2019; 30:442-449. [PMID: 31495811 PMCID: PMC7492707 DOI: 10.2188/jea.je20190061] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background While marriage and education help maintain older adults’ health, their joint association with mortality remains unclear. This cross-national study examined the combined effect of marriage and education on the mortality of older Japanese and Finnish adults. Methods Data on 22,415 Japanese and 11,993 Finnish adults, aged 65–74 years, were obtained from the Japan Gerontological Evaluation Study of 2010–2012 and the Finnish Public Sector Study of 2008–2009 and 2012–2013. We followed up on respondents’ survival status for 5 years using public records. Marital status, educational level, and other variables in both datasets were harmonized. Results The Cox proportional hazards model showed that unmarried men had a higher mortality risk than married men in both countries (hazard ratio [HR] 1.47; 95% confidence interval [CI], 1.21–1.79 for Japanese and HR 1.94; 95% CI, 1.29–2.91 for Finnish); no such difference was observed in women. The highest mortality risk was observed in unmarried men with tertiary education in both Japan (HR 1.85; 95% CI, 1.21–2.83) and Finland (HR 2.21; 95% CI, 1.26–3.89), when adjusted for baseline age, health-related behaviors, and illnesses. Conclusions Our findings showed similarity in the combined effect of marriage and education between Japan and Finland, differing from observations in countries with more apparent socioeconomic health disparities. Further studies should examine the reasons for the excessive mortality risk in highly educated, unmarried men in both countries and consider whether selection bias led to underestimation of the true risk in unmarried older adults with lower education.
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Affiliation(s)
- Tami Saito
- Department of Social Science, National Center for Geriatrics and Gerontology
| | | | | | - Takeo Fujiwara
- Department of Global Health Promotion, Tokyo Medical and Dental University
| | - Jaana Pentti
- Department of Public Health, University of Turku and Turku University Hospital
| | - Jussi Vahtera
- Department of Public Health, University of Turku and Turku University Hospital
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16
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Tanaka H, Nusselder WJ, Bopp M, Brønnum-Hansen H, Kalediene R, Lee JS, Leinsalu M, Martikainen P, Menvielle G, Kobayashi Y, Mackenbach JP. Mortality inequalities by occupational class among men in Japan, South Korea and eight European countries: a national register-based study, 1990-2015. J Epidemiol Community Health 2019; 73:750-758. [PMID: 31142611 PMCID: PMC6678055 DOI: 10.1136/jech-2018-211715] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 03/01/2019] [Accepted: 05/01/2019] [Indexed: 11/01/2022]
Abstract
BACKGROUND We compared mortality inequalities by occupational class in Japan and South Korea with those in European countries, in order to determine whether patterns are similar. METHODS National register-based data from Japan, South Korea and eight European countries (Finland, Denmark, England/Wales, France, Switzerland, Italy (Turin), Estonia, Lithuania) covering the period between 1990 and 2015 were collected and harmonised. We calculated age-standardised all-cause and cause-specific mortality among men aged 35-64 by occupational class and measured the magnitude of inequality with rate differences, rate ratios and the average inter-group difference. RESULTS Clear gradients in mortality were found in all European countries throughout the study period: manual workers had 1.6-2.5 times higher mortality than upper non-manual workers. However, in the most recent time-period, upper non-manual workers had higher mortality than manual workers in Japan and South Korea. This pattern emerged as a result of a rise in mortality among the upper non-manual group in Japan during the late 1990s, and in South Korea during the late 2000s, due to rising mortality from cancer and external causes (including suicide), in addition to strong mortality declines among lower non-manual and manual workers. CONCLUSION Patterns of mortality by occupational class are remarkably different between European countries and Japan and South Korea. The recently observed patterns in the latter two countries may be related to a larger impact on the higher occupational classes of the economic crisis of the late 1990s and the late 2000s, respectively, and show that a high socioeconomic position does not guarantee better health.
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Affiliation(s)
- Hirokazu Tanaka
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Wilma J Nusselder
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Matthias Bopp
- Epidemiology, Biostatistics and Prevention Institute, University of Zürich, Zürich, Switzerland
| | | | - Ramune Kalediene
- Department of Health Management, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jung Su Lee
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mall Leinsalu
- Stockholm Centre for Health and Social Change, Södetörn University, Huddinge, Sweden
- Department of Epidemiology and Biostatistics, National Institute for Health Development, Tallinn, Estonia
| | - Pekka Martikainen
- Population Research Unit, Department of Social Reseach, University of Helsinki, Helsinki, Finland
| | - Gwenn Menvielle
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Universités, Paris, France
| | - Yasuki Kobayashi
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Johan P Mackenbach
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
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Bebe A, Siersma V, Kragstrup J, Nielsen ABS, Møller A, Søndergaard J, Nicolaisdóttir DR, Waldorff FB. The Effect of Economic Assets on Mortality in Patients with Dementia: A Population-Based Cohort Study. J Alzheimers Dis 2019; 67:1245-1253. [DOI: 10.3233/jad-181107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Anna Bebe
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Volkert Siersma
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Jakob Kragstrup
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Anni Brit Sternhagen Nielsen
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Anne Møller
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
- Department of Occupational Medicine, University Hospital Holbæk, Holbæk, Denmark
| | - Jens Søndergaard
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
- The Research Unit of General Practice, Institute of Public Health, University of Southern Denmark, Odense, Denmark
| | - Dagný Rós Nicolaisdóttir
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Frans Boch Waldorff
- The Research Unit and Section of General Practice, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
- Department of Occupational Medicine, University Hospital Holbæk, Holbæk, Denmark
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Iijima H, Suzuki S, Koyama H, Nakazawa M, Wakimoto Y. Agricultural workers in a cohort of middle-aged Japanese women showed better health status than did women with other occupations. J Rural Med 2018; 13:57-63. [PMID: 29875898 PMCID: PMC5981020 DOI: 10.2185/jrm.2941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 02/08/2018] [Indexed: 11/27/2022] Open
Abstract
Objective: This study investigated the relationship between occupations and health status to obtain an overall understanding of a cohort of Japanese middle-aged women, including unemployed women, who comprised approximately 30% of the sample. Participants and Methods: Participants of this study were 4,454 women aged 40-69 years, classified into the following five groups based on their occupation: unemployed, 1,432; agriculture, 439; self-employed, 1,596; white collared, 793; and blue collared, 194. Participants' perceived health was assessed using a symptoms checklist called the Todai Health Index (THI, later renamed as the Total Health Index) in a baseline survey conducted in 1993. The mortality risk of the participants was assessed using the Cox's Proportional Hazards Model. Results: The means of the percentile values on the Total Scale 1 in the THI were as follows: agriculture, 43.7; unemployed, 50.8; self-employed, 52.5; white collared, 53.0; and blue collared, 56.1, with lower percentile values indicating better perceived health. The results showed that women engaged in agriculture were in significantly better health than were those in the other four occupations. The hazard ratios (HRs) and 95% confidence intervals of the occupational groups adjusted for age, area of residence, and Total Scale 1 scores were as follows: agriculture (reference group), 1; white collared, 1.16 (0.77-1.74); self-employed, 1.25 (0.87-1.78); unemployed, 1.27 (0.91-1.77); and blue collared, 1.50 (0.86-2.60). Conclusions: Women engaged in agriculture had a significantly higher tendency to have a better health status on the THI as compared to those from the other four occupational groups, and they exhibited the lowest HR as compared to their counterparts, though not statistically significant. We concluded that the perceived health status of unemployed women was similar to that of women engaged in agriculture.
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Affiliation(s)
| | | | - Hiroshi Koyama
- Department of Public Health, Gunma University Graduate School of Medicine, Japan
| | - Minato Nakazawa
- Department of International Health, Kobe University Graduate School of Health Sciences, Japan
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Zaitsu M, Cuevas AG, Trudel‐Fitzgerald C, Takeuchi T, Kobayashi Y, Kawachi I. Occupational class and risk of renal cell cancer. Health Sci Rep 2018; 1:e49. [PMID: 30623081 PMCID: PMC6266576 DOI: 10.1002/hsr2.49] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/20/2018] [Accepted: 04/06/2018] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES We sought to examine the association between occupational class linked to job stress and the risk of renal cell cancer. To identify potential mediators, we additionally examined whether any observed associations persisted even after controlling for the contribution of stress-related factors (eg, smoking, hypertension, and obesity). METHODS Using nationwide inpatient records (1984 to 2016) from the Rosai Hospital group in Japan, we identified 3316 cases of renal cell cancer (excluding upper tract urothelial cancer) and 168 418 controls. We classified patients' occupational class (blue-collar workers, service workers, professionals, and managers) and cross-classified it by industry type (blue-collar, service, and white-collar) based on a standardized national classification. Unconditional logistic regression with multiple imputation was used for the analyses. RESULTS A significantly elevated risk of renal cell cancer was found among men in higher occupational class (eg, professionals and managers). The elevated odds in male managers across all industries persisted even after controlling for smoking and alcohol consumption, with the association being more pronounced in blue-collar industries (OR, 1.61; 95% CI, 1.34-1.93). The association appeared to be mainly mediated by hypertension. CONCLUSION Occupational class is associated with the risk of renal cell cancer in men, particularly through modifiable risk factors.
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Affiliation(s)
- Masayoshi Zaitsu
- Department of Social and Behavioral SciencesHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of Public Health, Graduate School of MedicineThe University of TokyoTokyoJapan
| | - Adolfo G. Cuevas
- Department of Community HealthTufts UniversityMedfordMassachusettsUSA
| | - Claudia Trudel‐Fitzgerald
- Department of Social and Behavioral SciencesHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Takumi Takeuchi
- Department of UrologyKanto Rosai HospitalKawasakiKanagawaJapan
| | - Yasuki Kobayashi
- Department of Public Health, Graduate School of MedicineThe University of TokyoTokyoJapan
| | - Ichiro Kawachi
- Department of Social and Behavioral SciencesHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
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Miyamoto Y. Culture and social class. Curr Opin Psychol 2017; 18:67-72. [PMID: 28826007 DOI: 10.1016/j.copsyc.2017.07.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 10/19/2022]
Abstract
A large body of research in Western cultures has demonstrated the psychological and health effects of social class. This review outlines a cultural psychological approach to social stratification by comparing psychological and health manifestations of social class across Western and East Asian cultures. These comparisons suggest that cultural meaning systems shape how people make meaning and respond to material/structural conditions associated with social class, thereby leading to culturally divergent manifestations of social class. Specifically, unlike their counterparts in Western cultures, individuals of high social class in East Asian cultures tend to show high conformity and other-orientated psychological attributes. In addition, cultures differ in how social class impacts health (i.e. on which bases, through which pathways, and to what extent).
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Pei L, Toyokawa S, Kobayashi Y. Labor factor barriers to seeking medical services among metropolitan workers: a cross-sectional analysis by sex using the J-SHINE study. J Occup Health 2017; 59:418-427. [PMID: 28794391 PMCID: PMC5635150 DOI: 10.1539/joh.16-0242-oa] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES There is limited evidence on the relationship between labor factors and the decision to refrain from seeking medical services. This study aimed to examine how labor factors are related to medical service access among male and female workers in Tokyo and surrounding areas. METHODS We used data from 4,385 respondents to the survey in the Japanese Study on Stratification, Health, Income, and Neighborhood (J-SHINE), an ongoing epidemiologic household panel study. Surveys from 2010 to 2011 were analyzed. The outcome variable was whether or not an individual refrained from seeking medical services. Labor factors included employment type (permanent, temporary, or self-employed), company size (<100, 100-1,000, or >1,000 employees) and occupation type (white-collar, blue-collar). RESULTS We included a total of 2,013 people after excluding those with missing data (analysis utilization: 45.9%). After adjusting covariates, we found that men working in small companies were more likely to refrain from seeking medical services than were those in medium or large companies (adjusted prevalence ratio [PR]: 1.19, 95% confidence interval [CI]: 1.04-1.37). Among women, however, those in self-employment (PR: 1.38, 95% CI: 1.08-1.77) and blue-collar employment (PR: 1.24, 95% CI: 1.04-1.47) were more likely to refrain than were those classified as permanent or white-collar workers. CONCLUSIONS The relationship between labor factors and refraining from seeking medical services differed among men by company size, and among women by employment type and occupation type.
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Affiliation(s)
- Liying Pei
- Department of Public Health, Graduate School of Medicine, The University of Tokyo
| | - Satoshi Toyokawa
- Department of Public Health, Graduate School of Medicine, The University of Tokyo
| | - Yasuki Kobayashi
- Department of Public Health, Graduate School of Medicine, The University of Tokyo
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22
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Guarnizo-Herreño CC, Watt RG, Stafford M, Sheiham A, Tsakos G. Do welfare regimes matter for oral health? A multilevel analysis of European countries. Health Place 2017; 46:65-72. [PMID: 28500911 DOI: 10.1016/j.healthplace.2017.05.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 05/03/2017] [Accepted: 05/05/2017] [Indexed: 11/25/2022]
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Sumanen H, Lahelma E, Pietiläinen O, Rahkonen O. The Magnitude of Occupational Class Differences in Sickness Absence: 15-Year Trends among Young and Middle-Aged Municipal Employees. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14060625. [PMID: 28598380 PMCID: PMC5486311 DOI: 10.3390/ijerph14060625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 06/06/2017] [Accepted: 06/07/2017] [Indexed: 10/28/2022]
Abstract
Background: Our aim was to examine the magnitude of relative occupational class differences in sickness absence (SA) days over a 15-year period among female and male municipal employees in two age-groups. Methods: 18-34 and 35-59-year-old employees of the City of Helsinki from 2002 to 2016 were included in our data (n = ~37,500 per year). Occupational class was classified into four groups. The magnitude of relative occupational class differences in SA was studied using the relative index of inequality (RII). Results: The relative occupational class differences were larger among older than younger employees; the largest differences were among 35-59-year-old men. Among women in both age-groups the relative class differences remained stable during 2002-2016. Among younger and older men, the differences were larger during the beginning of study period than in the end. Among women in both age-groups the RII values were between 2.19 (95% confidence intervals (CI) 1.98, 2.42) and 3.60 (95% CI 3.28, 3.95). The corresponding differences varied from 3.74 (95% CI 3.13, 4.48) to 1.68 (95% CI 1.44, 1.97) among younger and from 6.43 (95% CI 5.85, 7.06) to 3.31 (95% CI 2.98, 3.68) among older men. CONCLUSIONS Relative occupational class differences were persistent among employees irrespective of age group and gender. Preventive measures should be started at young age.
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Affiliation(s)
- Hilla Sumanen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Eero Lahelma
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Olli Pietiläinen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
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Daerga L, Edin-Liljegren A, Sjölander P. Quality of life in relation to physical, psychosocial and socioeconomic conditions among reindeer-herding Sami. Int J Circumpolar Health 2016. [DOI: 10.3402/ijch.v67i1.18223] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hanibuchi T, Nakaya T, Honjo K. Trends in socioeconomic inequalities in self-rated health, smoking, and physical activity of Japanese adults from 2000 to 2010. SSM Popul Health 2016; 2:662-673. [PMID: 29349178 PMCID: PMC5757786 DOI: 10.1016/j.ssmph.2016.09.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 09/04/2016] [Accepted: 09/06/2016] [Indexed: 11/29/2022] Open
Abstract
Health disparities in Japan are attracting increasing attention. Temporal trends in health disparities should be continuously monitored using multiple indices of socioeconomic status (SES) and health-related outcomes. We explored changes in socioeconomic differences in the health of Japanese adults during 2000–2010. The data was taken from the Japanese General Social Surveys, the cross-sectional surveys for nationally representative samples of Japanese adults. We used 14,193 samples (individuals of 20–64 years of age) in our analysis. We estimated age-adjusted prevalence ratios of the lowest SES group in comparison with the highest SES group using Poisson regression models with robust error variance. Relative index of inequality (RII) and slope index of inequality (SII) were also calculated. We examined the changes in the association between health-related outcomes (self-rated health (SRH), smoking, and physical activity) and SES indices (income, education, occupation, and subjective social class identification). The results showed temporally expanding trends for the associations of current smoking with SES, especially among women, in both relative and absolute measures. In contrast, no expanding trends were seen for SRH and physical activity. Although the smoking rates declined through the first decade of the 21st century, the socioeconomic disparities in smoking prevalence among Japanese adults expanded, especially among women. Researchers and policymakers should continuously monitor the trends that may cause future disparities in smoking-related morbidity and mortality. Associations of health indicators with socioeconomic status were observed in Japan. We identified increasing trends in smoking disparity from 2000 to 2010 in women. Increasing smoking disparities were seen in both relative and absolute measures. Expanding trends were not seen for self-rated health and physical activity.
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Affiliation(s)
- Tomoya Hanibuchi
- School of International Liberal Studies, Chukyo University, 101-2 Yagoto Honmachi, Showa-ku, Nagoya, Aichi 466-8666, Japan
| | - Tomoki Nakaya
- Department of Geography and Research Institute for Disaster Mitigation of Urban Cultural Heritage, Ritsumeikan University, 58 Komatsubara Kitamachi, Kita-ku, Kyoto 603-8341, Japan
| | - Kaori Honjo
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
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Hirokawa K, Ohira T, Nagayoshi M, Kajiura M, Imano H, Kitamura A, Kiyama M, Okada T, Iso H. Occupational status and job stress in relation to cardiovascular stress reactivity in Japanese workers. Prev Med Rep 2016; 4:61-7. [PMID: 27413662 PMCID: PMC4929058 DOI: 10.1016/j.pmedr.2016.05.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 04/11/2016] [Accepted: 05/16/2016] [Indexed: 12/02/2022] Open
Abstract
This study aimed to investigate the effects of occupational status and job stress factors on cardiovascular stress reactivity in Japanese workers. In this baseline assessment between 2001 and 2009 in Osaka, Japan, we examined 928 healthy Japanese employees (330 men, 598 women) from two occupational statuses: managers/professionals and general workers. A brief job stress questionnaire was used to evaluate job stress levels. Systolic and diastolic blood pressure (SBP, DBP), heart rate, heart rate variability (high-frequency [HF], low-frequency [LF], LF/HF], and peripheral blood flow were measured at rest and during two stressful tasks. Changes in stress reactivity were calculated as the difference between the measured variables during the tasks and the rest period. Men showed inverse associations between quantitative job overload and DBP, heart rate, and LF/HF, between physical demands and blood pressure (SBP, DBP), and between a poor physical environment and HF. Men also had positive associations between qualitative job overload and heart rate, and between physical demands and peripheral blood flow (all p < 0.05). Women showed inverse associations between qualitative job overload and SBP, and showed positive associations between qualitative job overload and peripheral blood flow, and between a poor physical environment and SBP (all p < 0.05). When stratified by occupational status, significant associations between job stress and changes in stress reactivity were observed in male managers/professionals and female general workers (p < 0.05). Job stress levels are associated with changes in cardiovascular stress reactivity in men and women. Occupational status may modify these associations. Job stressors are associated with changes in stress reactivity in men and women. Job stressors associated with stress reactivity in male managers/professionals. Job stressors associated with stress reactivity in female general workers. Occupational status and gender differences should be considered.
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Affiliation(s)
- Kumi Hirokawa
- Department of Nursing, Baika Women's University, 2-19-5 Shukunosho, Ibaraki, Osaka 567-8578, Japan; Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan
| | - Tetsuya Ohira
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan; Department of Epidemiology, Fukushima Medical University, 1 Hikariga-oka, Fukushima 960-1295, Japan
| | - Mako Nagayoshi
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan; Department of Community Medicine, Nagasaki University Graduate School of Biomedical Science 1-12-4 Sakamoto, Nagasaki 852-8523 JAPAN
| | - Mitsugu Kajiura
- Osaka Medical Center for Cancer and Cardiovascular Disease Prevention, 1-3-2 Nakamich, Higashinari-ku, Osaka 537-0025, Japan
| | - Hironori Imano
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan
| | - Akihiko Kitamura
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan; Osaka Medical Center for Cancer and Cardiovascular Disease Prevention, 1-3-2 Nakamich, Higashinari-ku, Osaka 537-0025, Japan
| | - Masahiko Kiyama
- Osaka Medical Center for Cancer and Cardiovascular Disease Prevention, 1-3-2 Nakamich, Higashinari-ku, Osaka 537-0025, Japan
| | - Takeo Okada
- Osaka Medical Center for Cancer and Cardiovascular Disease Prevention, 1-3-2 Nakamich, Higashinari-ku, Osaka 537-0025, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan
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AAZAMI S, MOZAFARI M, SHAMSUDDIN K, AKMAL S. Work-family conflict and sleep disturbance: the Malaysian working women study. INDUSTRIAL HEALTH 2016; 54:50-7. [PMID: 26423332 PMCID: PMC4791293 DOI: 10.2486/indhealth.2015-0086] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
This study aimed at assessing effect of the four dimensions of work-family conflicts (strain and time-based work interference into family and family interference into work) on sleep disturbance in Malaysian working women. This cross-sectional study was conducted among 325 Malaysian married working women. Multiple-stage simple random sampling method was used to recruit women from public service departments of Malaysia. Self-administrated questionnaires were used to measure the study variables and data were analyzed using SPSS version 21. We found that high level of the four dimensions of work-family conflicts significantly increase sleep disturbance. Our analyses also revealed an age-dependent effect of the work-family conflict on sleep disturbance. Women in their 20 to 30 yr old suffer from sleep disturbance due to high level of time-based and strain-based work-interference into family. However, the quality of sleep among women aged 30-39 were affected by strain-based family-interference into work. Finally, women older than 40 yr had significantly disturbed sleep due to strain-based work-interference into family as well as time-based family interference into work. Our findings showed that sleep quality of working women might be disturbed by experiencing high level of work-family conflict. However, the effects of inter-role conflicts on sleep varied among different age groups.
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Affiliation(s)
- Sanaz AAZAMI
- Department of Nursing, Faculty of Nursing and Midwifery, Ilam
University of Medical Science, Iran
- *To whom correspondence should be addressed. E-mail:
| | - Mosayeb MOZAFARI
- Department of Nursing, Faculty of Nursing and Midwifery, Ilam
University of Medical Science, Iran
| | - Khadijah SHAMSUDDIN
- Department of Community Health, Faculty of Medicine,
Universiti Kebangsaan Malaysia, Malaysia
| | - Syaqirah AKMAL
- Department of Community Health, Faculty of Medicine,
Universiti Kebangsaan Malaysia, Malaysia
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Work Content and Serious Mental Illness among Middle-Aged Men: Results from a 6-Year Longitudinal Study in Japan. PLoS One 2015; 10:e0131203. [PMID: 26121355 PMCID: PMC4487894 DOI: 10.1371/journal.pone.0131203] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Accepted: 05/30/2015] [Indexed: 11/19/2022] Open
Abstract
Objective The present study aimed to determine prospective associations between work content after a working life of more than 20 years and serious mental illness among Japanese men aged 50 to 59 years, using a nationwide population-based survey. Methods Data were extracted from a national longitudinal survey of middle-aged and elderly persons previously conducted by the Ministry of Health, Labour and Welfare in Japan. We analyzed data across 10 work content categories for Japanese men who had been working in the same job type or industry for over 20 years. As part pf the survey, participants completed the Kessler (K)6 scale each year to determine their level of psychological distress (with scores ≥13 indicating serious mental illness). Cox discrete time proposal hazard regression analysis was used to examine potential associations between work content and serious mental illness from 2005 to 2010. Further adjustments were made for other sociodemographic characteristics and lifestyle factors. Results The current study involved a total of 11,942 participants with a mean (± standard deviation [SD]) of follow-up was 3.4 (± 2.0) years, during which time 892 participants (7.5%) had been classified as having a new-onset serious mental illness. Men who had worked in service jobs and in manufacturing jobs at baseline were more likely to develop serious mental illness than those in managerial jobs (hazard ratio 1.37, 1.30, 95% confidence intervals 1.04–1.80, 1.02–1.65) after adjustment for confounding variables. Conclusion These findings suggest that Japanese men aged 50 to 59 years who have worked in service and manufacturing jobs after a working life of over 20 years have an increased risk of serious mental illness during follow-up. Identifying the most at-risk work content category after a working life of over 20 years would be an essential part of providing more effective interventions for psychological distress among Japanese men in this age group.
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Lahelma E, Pietiläinen O, Rahkonen O, Kivimäki M, Martikainen P, Ferrie J, Marmot M, Shipley M, Sekine M, Tatsuse T, Lallukka T. Social class inequalities in health among occupational cohorts from Finland, Britain and Japan: a follow up study. Health Place 2014; 31:173-9. [PMID: 25545770 DOI: 10.1016/j.healthplace.2014.12.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 11/17/2014] [Accepted: 12/03/2014] [Indexed: 01/22/2023]
Abstract
We examined whether relative occupational social class inequalities in physical health functioning widen, narrow or remain stable among white collar employees from three affluent countries. Health functioning was assessed twice in occupational cohorts from Britain (1997-1999 and 2003-2004), Finland (2000-2002 and 2007) and Japan (1998-1999 and 2003). Widening inequalities were seen for British and Finnish men, whereas inequalities among British and Finnish women remained relatively stable. Japanese women showed reverse inequalities at follow up, but no health inequalities were seen among Japanese men. Health behaviours and social relations explained 4-37% of the magnitude in health inequalities, but not their widening.
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Affiliation(s)
- Eero Lahelma
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland.
| | - Olli Pietiläinen
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Ossi Rahkonen
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Mika Kivimäki
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Pekka Martikainen
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Jane Ferrie
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Michael Marmot
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Martin Shipley
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Michikazu Sekine
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Takashi Tatsuse
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
| | - Tea Lallukka
- Department of Public Health, PO Box 41, University of Helsinki, Helsinki 00014, Finland
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Fujimura Y, Sekine M, Tatsuse T. Sex differences in factors contributing to family-to-work and work-to-family conflict in Japanese civil servants. J Occup Health 2014; 56:485-97. [PMID: 25374422 DOI: 10.1539/joh.14-0045-oa] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES As the number of dual-earner couples in Japan has increased, work-life balance has become important. This study aimed to examine the factors that contribute to work-family conflict. METHODS The participants included 3,594 (2,332 men and 1,262 women) civil servants aged 20-59 working for local government on the west coast of Japan. Logistic regression analysis was used to evaluate whether work, family, or lifestyle characteristics were associated with work-family conflict. RESULTS For men, family-to-work conflict was associated with being elderly, having low-grade employment, working long hours, raising children, and sleeping shorter hours. For women, being married and raising children were strong determinants of family-to-work conflict, and being middle-aged, working long hours, and sleeping shorter hours were also associated with this type of conflict. Regarding work-to-family conflict, working long hours was the strongest determinant of conflict in both sexes. In men, being elderly, living with family, eating dinner late, and sleeping shorter hours were also associated with work-to-family conflict. In women, having high-grade employment, being married, raising children, and eating dinner late were associated with work-to-family conflict. CONCLUSIONS This study showed that working long hours was the primary determinant of work-to-family conflict in both sexes and that being married and raising children were strong factors of family-to-work conflict in women only. Sex differences may reflect divergence of the social and domestic roles of men and women in Japanese society. To improve the work-life balance, general and sex-specific health policies may be required.
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Affiliation(s)
- Yuko Fujimura
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama
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Guarnizo-Herreño CC, Watt RG, Pikhart H, Sheiham A, Tsakos G. Inequalities in oral impacts and welfare regimes: analysis of 21 European countries. Community Dent Oral Epidemiol 2014; 42:517-25. [PMID: 25039854 DOI: 10.1111/cdoe.12119] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Accepted: 06/06/2014] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Very few studies have analysed the relationship between political factors and oral health inequalities, and only one study has compared the magnitude of inequalities in oral health-related quality of life (OHRQoL) across welfare state regimes. This study aimed to compare socioeconomic inequalities in oral impacts on daily life among 21 European countries with different welfare state regimes (Scandinavian, Anglo-Saxon, Bismarckian, Southern, and Eastern). METHODS We analysed data from the Eurobarometer 72.3, a survey carried out in 2009 among adults in European countries. Inequalities in oral impacts by education, occupational social class and subjective social status (SSS) were estimated by means of age-standardized prevalence rates, odds ratios (ORs), the relative index of inequality (RII) and the slope index of inequality (SII). RESULTS Educational inequalities in the form of social gradients were observed in all welfare regimes. The Scandinavian and Southern welfare regimes also showed gradients for all SEP measures. There were not significant differences in the magnitude of relative inequalities (RII) across welfare state regimes. Absolute educational inequalities were largest in the Anglo-Saxon welfare regime (SII = 17.57; 95% CI: 7.80-27.33) and smallest in the Bismarckian (SII = 3.32; 95% CI: -2.18 to 8.83). CONCLUSIONS A significant difference in the magnitude of inequalities across welfare regimes was found for absolute educational inequalities but not for relative inequalities. Welfare state regimes may influence the relationship between knowledge-related resources and oral impacts on daily life.
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Affiliation(s)
- Carol C Guarnizo-Herreño
- Department of Epidemiology and Public Health, University College London, London, UK; Departamento de Salud Colectiva, Facultad de Odontología, Universidad Nacional de Colombia, Bogotá, Colombia
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Braggion M, Campostrini S, Bertin G. Socio-economic differences in healthcare access from a welfare system perspective, Italy: 2007-2010. Health Promot Int 2013; 30:706-15. [PMID: 23935039 DOI: 10.1093/heapro/dat053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Inequalities between poorer and wealthier people in accessing healthcare services have been widely studied, but the mechanisms generating them are still to be fully understood. Among these, there is still a lack of evidence of relationships between health prevention/health promotion policies, welfare systems and social differences. We analysed 68 201 females from the PASSI Italian surveillance system for the years 2007-2010. The prevalence of women undergoing Pap testing was used as an example of access to preventive services. An odds ratio gradient was found with regard to different welfare system clusters: the probability of undergoing a screening test is higher for more advanced welfare systems. A strong association was found between having received a letter from the local health unit and having undergone the screening test. Significant differences still exist between high- and low-income women and their access to Italian preventive public services. As we expected, social determinants play an important role in health disparities, as these are also strongly influenced by typologies of welfare systems and by health policies.
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Affiliation(s)
- M Braggion
- Department of Economics, Ca' Foscari University Venice, San Giobbe, Cannaregio 873, Venice 30121, Italy
| | - S Campostrini
- Department of Economics, Ca' Foscari University Venice, San Giobbe, Cannaregio 873, Venice 30121, Italy
| | - G Bertin
- Department of Economics, Ca' Foscari University Venice, San Giobbe, Cannaregio 873, Venice 30121, Italy
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Hirokawa K, Tsutsumi A, Kayaba K. Mortality risks in relation to occupational category and position among the Japanese working population: the Jichi Medical School (JMS) cohort study. BMJ Open 2013; 3:bmjopen-2013-002690. [PMID: 23906947 PMCID: PMC3733305 DOI: 10.1136/bmjopen-2013-002690] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES A well-known demographic finding in modern society is the inverse association between socioeconomic status and mortality. The purpose of the study was to examine socioeconomic indicators, such as occupational category (white-collar vs blue -collar) and occupational position (managerial vs non-managerial) as determinants of all -cause, cardiovascular disease (CVD) and cancer mortality in a Japanese working population. DESIGN This is a prospective study. PARTICIPANTS Data of a baseline survey were collected between 1992 and 1995, and ultimately 6929 Japanese workers aged 65 years and younger (3333 men and 3596 women) from 12 rural communities across Japan were followed until the end of 2005. MAIN OUTCOME MEASURES The HRs of death and 95% CIs from all causes were calculated using the Cox proportional hazard model. RESULTS Men in blue-collar jobs showed an increased all-cause mortality risk compared with those in white-collar jobs (HR 1.64, 95% CI 1.10 to 2.45). Stratified by occupational category, non-managerial women in blue-collar jobs showed a decreased CVD mortality risk compared with managerial women (HR 0.15, 95% CI 0.03 to 0.81), after adjusting for confounding factors. However, non-managerial women in white-collar jobs showed an increased mortality risk compared with managerial women, although this was not significant (HR 2.34, 95% CI 0.25 to 21.87). CONCLUSIONS Socioeconomic disparity according to occupational category was related to the risk of all-cause mortality among Japanese men. There is a potential interaction of occupational category and position in CVD mortality among Japanese women.
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Affiliation(s)
- Kumi Hirokawa
- Department of Nursing, Baika Women's University, Ibaraki, Osaka, Japan
| | - Akizumi Tsutsumi
- Department of Public Health, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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Gunasekara FI, Carter K, McKenzie S. Income-related health inequalities in working age men and women in Australia and New Zealand. Aust N Z J Public Health 2013; 37:211-7. [DOI: 10.1111/1753-6405.12061] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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Hiyoshi A, Fukuda Y, Shipley MJ, Bartley M, Brunner EJ. A new theory-based social classification in Japan and its validation using historically collected information. Soc Sci Med 2013; 87:84-92. [PMID: 23631782 DOI: 10.1016/j.socscimed.2013.03.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 03/09/2013] [Accepted: 03/13/2013] [Indexed: 11/22/2022]
Abstract
Studies of health inequalities in Japan have increased since the millennium. However, there remains a lack of an accepted theory-based classification to measure occupation-related social position for Japan. This study attempts to derive such a classification based on the National Statistics Socio-economic Classification in the UK. Using routinely collected data from the nationally representative Comprehensive Survey of the Living Conditions of People on Health and Welfare, the Japanese Socioeconomic Classification was derived using two variables - occupational group and employment status. Validation analyses were conducted using household income, home ownership, self-rated good or poor health, and Kessler 6 psychological distress (n ≈ 36,000). After adjustment for age, marital status, and area (prefecture), one step lower social class was associated with mean 16% (p < 0.001) lower income, and a risk ratio of 0.93 (p < 0.001) for home ownership. The probability of good health showed a trend in men and women (risk ratio 0.94 and 0.93, respectively, for one step lower social class, p < 0.001). The trend for poor health was significant in women (odds ratio 1.12, p < 0.001) but not in men. Kessler 6 psychological distress showed significant trends in men (risk ratio 1.03, p = 0.044) and in women (1.05, p = 0.004). We propose the Japanese Socioeconomic Classification, derived from basic occupational and employment status information, as a meaningful, theory-based and standard classification system suitable for monitoring occupation-related health inequalities in Japan.
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Affiliation(s)
- Ayako Hiyoshi
- Research Department of Epidemiology and Public Health, University College London, United Kingdom.
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Ravaghi V, Quiñonez C, Allison PJ. The magnitude of oral health inequalities in Canada: findings of the Canadian health measures survey. Community Dent Oral Epidemiol 2013; 41:490-8. [DOI: 10.1111/cdoe.12043] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2012] [Accepted: 01/13/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Vahid Ravaghi
- Oral Health & Society Research Unit; Faculty of Dentistry; McGill University; Montreal QC Canada
| | - Carlos Quiñonez
- Dental Public Health; Faculty of Dentistry; University of Toronto; Toronto ON Canada
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Yoshioka E, Saijo Y, Kita T, Satoh H, Kawaharada M, Fukui T, Kishi R. Gender differences in insomnia and the role of paid work and family responsibilities. Soc Psychiatry Psychiatr Epidemiol 2012; 47:651-62. [PMID: 21476013 DOI: 10.1007/s00127-011-0370-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2010] [Accepted: 03/09/2011] [Indexed: 10/18/2022]
Abstract
PURPOSE A higher prevalence of insomnia in females has been consistently demonstrated across countries and cultures. The aim of this study was to clarify whether gender differences in insomnia could be explained by gender differences in paid work and family responsibilities. METHODS Participants were employees at two local governments in Hokkaido, Japan, who underwent annual health checkups from April 2003 to March 2004. All data were obtained via self-administered questionnaires. Insomnia was evaluated by the Athens Insomnia Scale. For work and family characteristics, occupation, working hours, days off, shift work, visual display terminal (VDT) work, occupational stress, marital status, hours spent on household tasks, childcare, and caregiving were chosen. Data from 7,451 participants (5,951 men and 1,500 women) were analyzed. Logistic regression analysis examined how much paid work and family responsibilities explained gender differences in insomnia. RESULTS The prevalence of insomnia in female subjects (31.0%) was significantly larger than in males (23.2%), but the gender difference disappeared after adjustment for paid work and family responsibilities. The results of stratified analyses revealed that significant gender differences were found only among workers with comparatively favorable work and family conditions, such as non-shift work, less than 6 h/day of VDT work, exposure to low levels of occupational stress, household tasks for less than 1 h/day, and not living with persons who needed care and support. CONCLUSIONS These results suggest that gender differences in insomnia are explained, in the main, by gender differences in work and family characteristics.
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Affiliation(s)
- Eiji Yoshioka
- Department of Public Health Sciences, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.
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Lahelma E, Aittomäki A, Laaksonen M, Lallukka T, Martikainen P, Piha K, Rahkonen O, Saastamoinen P. Cohort Profile: The Helsinki Health Study. Int J Epidemiol 2012; 42:722-30. [DOI: 10.1093/ije/dys039] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Yoshioka E, Saijo Y, Kita T, Satoh H, Kawaharada M, Kishi R. Effect of the Interaction Between Employment Level and Psychosocial Work Environment on Insomnia in Male Japanese Public Service Workers. Int J Behav Med 2012; 20:355-64. [DOI: 10.1007/s12529-012-9230-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Fukuda Y, Hiyoshi A. Association of income with symptoms, morbidities and healthcare usage among Japanese adults. Environ Health Prev Med 2011; 17:299-306. [PMID: 22180347 DOI: 10.1007/s12199-011-0254-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 11/23/2011] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES Socioeconomic inequalities in healthcare services are major public health and healthcare concerns. We have examined the association of income with symptoms, morbidities and healthcare usage in a national sample of the Japanese population. METHODS For this study, data compiled on 21,929 men and 24,620 women from the Comprehensive Survey of the Living Conditions of People on Health and Welfare in 2007 were assessed. Among the survey respondents with symptoms, we compared the prevalences of symptoms and treatments and the number of respondents who received treatments for 16 groups of symptoms and disorders according to household income, from the highest to the lowest, using the relative index of inequalities (RII). The RIIs were computed by age groups [25-59 years (young group) and 60+ years (senior group)]. RESULTS People with lower incomes had higher prevalences of symptoms and treatments for most of the disorders examined. The RIIs of symptoms and treatments were 1.19 [95% confidence interval (CI) 1.09-1.31] and 1.04 (95% CI 0.93-1.16) for the young group and 1.69 (1.53-1.87) and 1.51 (1.36-1.67) for the senior group, respectively. In terms of treatment prevalence among those with symptoms, the RII was not significantly lower than 1.0 except for a few disorders in the young group. CONCLUSIONS Our results indicate that income inequalities can be related to the prevalences of various symptoms and morbidities in our Japanese sample population and that these inequalities were greater in the senior group than in the young group. Our results also suggest that lower income is not a substantial barrier to the use of healthcare services by older Japanese individuals, while it is related to lower healthcare usage by individuals of working age.
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Affiliation(s)
- Yoshiharu Fukuda
- Department of Community Health and Medicine, Yamaguchi University School of Medicine, 1-1-1 Minami Kogushi, Ube, Yamaguchi 755-8505, Japan.
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Chung YS, Wong JT. Developing effective professional bus driver health programs: an investigation of self-rated health. ACCIDENT; ANALYSIS AND PREVENTION 2011; 43:2093-2103. [PMID: 21819839 DOI: 10.1016/j.aap.2011.05.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Revised: 05/18/2011] [Accepted: 05/28/2011] [Indexed: 05/31/2023]
Abstract
The health of professional bus drivers is a critical factor in their driving performance; any impairment may lead to undesired consequences. In an attempt to develop and prioritize health and wellness programs, this study investigates the factors significantly affecting the health conditions of professional bus drivers, as well as the strength of these factors. This study uses self-rated health as the examination measurement. This simple assessment is an inclusive measure of health status for judging health trajectory, and is highly associated with changes in functional ability, including perceived control over driving. This study evaluates driver responses of self-rated health with ordered response models that consider factors such as the driver reported health problems, physical and psychological conditions, demographic factors, driving experience, and working environment. Analysis of a sample of 785 drivers shows that age, body mass index, depression, daily working hours, perceived company safety culture, and health problems are the factors significantly affecting self-rated health. Depression has the greatest effect among all factors except health problems. Unlike the linear relationships for the other factors, the relationships between depression levels and perceived health are S-shaped. The results of ordered response models suggest that these influential factors have distinct effects on the self-rated health of individual drivers and on the different levels of self-rated health.
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Affiliation(s)
- Yi-Shih Chung
- Department of Logistics and Shipping Management, Kainan University, No.1 Kainan Road, Luzhu Shiang, Taoyuan 33857, Taiwan.
| | - Jinn-Tsai Wong
- Institute of Traffic and Transportation, National Chiao Tung University, 4F, 118 Chung Hsiao W. Rd., Sec. 1, Taipei 10044, Taiwan.
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Sekine M, Tatsuse T, Kagamimori S, Chandola T, Cable N, Marmot M, Martikainen P, Lallukka T, Rahkonen O, Lahelma E. Sex inequalities in physical and mental functioning of British, Finnish, and Japanese civil servants: role of job demand, control and work hours. Soc Sci Med 2011; 73:595-603. [PMID: 21782303 DOI: 10.1016/j.socscimed.2011.06.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2010] [Revised: 01/25/2011] [Accepted: 06/10/2011] [Indexed: 10/18/2022]
Abstract
In general, women report more physical and mental symptoms than men. International comparisons of countries with different welfare state regimes may provide further understanding of the social determinants of sex inequalities in health. This study aims to evaluate (1) whether there are sex inequalities in health functioning as measured by the Short Form 36 (SF-36), and (2) whether work characteristics contribute to the sex inequalities in health among employees from Britain, Finland, and Japan, representing liberal, social democratic, and conservative welfare state regimes, respectively. The participants were 7340 (5122 men and 2218 women) British employees, 2297 (1638 men and 659 women) Japanese employees, and 8164 (1649 men and 6515 women) Finnish employees. All the participants were civil servants aged 40-60 years. We found that more women than men tended to have disadvantaged work characteristics (i.e. low employment grade, low job control, high job demands, and long work hours) but such sex differences were relatively smaller among employees from Finland, where more gender equal policies exist than Britain and Japan. The age-adjusted odds ratio (OR) of women for poor physical functioning was the largest for British women (OR = 2.08), followed by for Japanese women (OR = 1.72), and then for Finnish women (OR = 1.51). The age-adjusted OR of women for poor mental functioning was the largest for Japanese women (OR = 1.91), followed by for British women (OR = 1.45), and then for Finnish women (OR = 1.07). Thus, sex differences in physical and mental health was the smallest in the Finnish population. The larger the sex differences in work characteristics, the larger the sex differences in health and the reduction in the sex differences in health after adjustment for work characteristics. These results suggest that egalitarian and gender equal policies may contribute to smaller sex differences in health, through smaller differences in disadvantaged work characteristics between men and women.
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Affiliation(s)
- Michikazu Sekine
- Department of Welfare Promotion and Epidemiology, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, 2630 Sugitani, Toyama 930-0194, Japan.
| | - Takashi Tatsuse
- Department of Welfare Promotion and Epidemiology, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, 2630 Sugitani, Toyama 930-0194, Japan
| | - Sadanobu Kagamimori
- Department of Welfare Promotion and Epidemiology, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, 2630 Sugitani, Toyama 930-0194, Japan
| | - Tarani Chandola
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
| | - Noriko Cable
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
| | - Michael Marmot
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
| | - Pekka Martikainen
- Department of Sociology, Population Research Unit, University of Helsinki, P.O. Box 18, FIN-00014 Helsinki, Finland
| | - Tea Lallukka
- Department of Public Health, University of Helsinki, P.O. Box 41, FIN-00014 Helsinki, Finland
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, P.O. Box 41, FIN-00014 Helsinki, Finland
| | - Eero Lahelma
- Department of Public Health, University of Helsinki, P.O. Box 41, FIN-00014 Helsinki, Finland
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Hanibuchi T, Nakaya T, Murata C. Socio-economic status and self-rated health in East Asia: a comparison of China, Japan, South Korea and Taiwan. Eur J Public Health 2010; 22:47-52. [PMID: 21113030 DOI: 10.1093/eurpub/ckq174] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Few cross-national studies have compared the relationship between socio-economic status (SES) and health among East Asian countries. This study elucidates the relationship between SES and self-rated health (SRH) in four societies of East Asia: China, Japan, South Korea and Taiwan. METHODS We used the data from the East Asian Social Survey 2006, which consists of nationally representative samples from each of the four countries. Logistic regression analysis of SRH was performed using four standardized SES indices (income, education, occupation and class identification) as explanatory variables to compare the degree of association of each SES index with SRH. RESULTS A total of 8120 respondents in the age range of 20-69 years were analysed. Overall, social gradients in health were observed in the East Asian societies. In China, South Korea and Taiwan, three of the four SES indices showed a statistically significant association for both male and female groups. In Japan, except class identification, no other SES index showed a significant relationship with SRH. With regard to the differences between the SES indices, class identification exhibited the strongest association with SRH, while occupational class displayed the weakest association. CONCLUSION Our study results indicate that Japan has low levels of health inequality compared to other East Asian countries. Furthermore, an index of occupational classes may be insufficient to explain health inequalities in East Asia.
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Sekine M, Chandola T, Martikainen P, Marmot M, Kagamimori S. Sex differences in physical and mental functioning of Japanese civil servants: explanations from work and family characteristics. Soc Sci Med 2010; 71:2091-9. [PMID: 21041011 DOI: 10.1016/j.socscimed.2010.09.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Revised: 07/27/2010] [Accepted: 09/22/2010] [Indexed: 11/19/2022]
Abstract
Poor physical and mental functioning are more common among women than men and those with disadvantaged work and family characteristics. This study aims to clarify whether sex differences in health functioning can be explained by sex differences in work and family characteristics. The subjects were 3787 civil servants (2525 men and 1262 women), aged 20-65, working in a local government on the west coast of Japan. A questionnaire survey was conducted in January 2003. Low employment grade, high demands, long work hours, shift work, being unmarried, having no young children, high family-to-work conflict and high work-to-family conflict were more common among women than men and were independently associated with poor physical and mental functioning. The age-adjusted odds ratios (ORs) of women for poor health functioning were 1.80 for poor physical functioning and 1.77 for poor mental functioning. When adjusted for employment grade and work characteristics (control, demand, support, work hours, and shift work), the sex differences in health functioning attenuated. When adjusted for family characteristics (family structure and work-family conflicts), the sex differences in health functioning further attenuated and were no longer statistically significant. Sex differences in family characteristics contributed more to sex difference in mental functioning than sex differences in work characteristics. Japan belongs to conservative welfare regimes. In such countries, men are able to concentrate on their work with relative freedom from their family tasks and responsibilities, whereas women feel difficulties in maintaining their work-life balances. Such sex differences in work- and family-related stresses may contribute to sex difference in health. Longitudinal research is necessary to clarify the causal nature of these associations.
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Affiliation(s)
- Michikazu Sekine
- Department of Welfare Promotion and Epidemiology, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
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Inoue A, Kawakami N, Tsuchiya M, Sakurai K, Hashimoto H. Association of Occupation, Employment Contract, and Company Size with Mental Health in a National Representative Sample of Employees in Japan. J Occup Health 2010; 52:227-40. [DOI: 10.1539/joh.o10002] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Akiomi Inoue
- Japan Society for the Promotion of ScienceJapan
- Department of Mental HealthGraduate School of Medicine, The University of TokyoJapan
| | - Norito Kawakami
- Department of Mental HealthGraduate School of Medicine, The University of TokyoJapan
| | - Masao Tsuchiya
- Health Administration and Psychosocial Factor Research Group, National Institute of Occupational Safety and HealthJapan
| | - Keiko Sakurai
- Department of Health Economics and Epidemiology ResearchSchool of Public Health, The University of TokyoJapan
| | - Hideki Hashimoto
- Department of Health Economics and Epidemiology ResearchSchool of Public Health, The University of TokyoJapan
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Self-rated health in different social classes of Slovenian adult population: nationwide cross-sectional study. Int J Public Health 2009; 56:45-54. [PMID: 20033254 DOI: 10.1007/s00038-009-0103-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2009] [Revised: 11/09/2009] [Accepted: 11/09/2009] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVES Self-rated health can be influenced by several characteristics of the social environment. The aim of this study was to evaluate the relationship between self-rated health and self-assessed social class in Slovenian adult population. METHODS The study was based on the Countrywide Integrated Non-communicable Diseases Intervention Health Monitor database. During 2004, 8,741/15,297 (57.1%) participants aged 25-64 years returned posted self-administered questionnaire. Logistic regression was used to determine unadjusted and adjusted estimates of association between poor self-rated health and self-assessed social class. RESULTS Poor self-rated health was reported by 9.6% of participants with a decrease from lower to upper-middle/upper self-assessed social class (35.9 vs. 3.7%). Logistic regression showed significant association between self-rated health and all self-assessed social classes. In an adjusted model, poor self-rated health remained associated with self-assessed social class (odds ratio for lower vs. upper-middle/upper self-assessed social class 4.23, 95% confidence interval 2.46-7.25; P < 0.001). CONCLUSIONS Our study confirmed differences in the prevalence of poor self-rated health across self-assessed social classes. Participants from lower self-assessed social class reported poor self-rated health most often and should comprise the focus of multisectoral interventions.
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Bosma H. A critical reflection on the role of social democracy in reducing socioeconomic inequalities in health: A commentary on Sekine, Chandola, Martikainen, Marmot and Kagamimori. Soc Sci Med 2009; 69:1426-8; discussion 1429-31. [DOI: 10.1016/j.socscimed.2009.08.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2009] [Indexed: 10/20/2022]
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Sekine M, Chandola T, Martikainen P, Marmot M, Kagamimori S. Socioeconomic inequalities in physical and mental functioning of British, Finnish, and Japanese civil servants: role of job demand, control, and work hours. Soc Sci Med 2009; 69:1417-25. [PMID: 19767137 DOI: 10.1016/j.socscimed.2009.08.022] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2008] [Indexed: 10/24/2022]
Abstract
This study aims to evaluate whether the pattern of socioeconomic inequalities in physical and mental functioning as measured by the Short Form 36 (SF-36) differs among employees in Britain, Finland, and Japan and whether work characteristics contribute to some of the health inequalities. The participants were 7340 (5122 men and 2218 women) British employees, 2297 (1638 men and 659 women) Japanese employees, and 8164 (1649 men and 6515 women) Finnish employees. All the participants were civil servants aged 40-60 years. Both male and female low grade employees had poor physical functioning in all cohorts. British and Japanese male low grade employees tended to have poor mental functioning but the associations were significant only for Japanese men. No consistent employment-grade differences in mental functioning were observed among British and Japanese women. Among Finnish men and women, high grade employees had poor mental functioning. In all cohorts, high grade employees had high control, high demands and long work hours. The grade differences in poor physical functioning and disadvantaged work characteristics among non-manual workers were somewhat smaller in the Finnish cohort than in the British and Japanese cohorts. Low control, high demands, and both short and long work hours were associated with poor functioning. When work characteristics were adjusted for, the socioeconomic differences in poor functioning were mildly attenuated in men, but the differences increased slightly in women. This study reconfirms the generally observed pattern of socioeconomic inequalities in health for physical functioning but not for mental functioning. The role of work characteristics in the relationship between socioeconomic status and health differed between men and women but was modest overall. We suggest that these differences in the pattern and magnitude of grade differences in work characteristics and health among the 3 cohorts may be attributable to the different welfare regimes among the 3 countries.
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Affiliation(s)
- Michikazu Sekine
- University of Toyama, Department of Welfare Promotion and Epidemiology, 2630 Sugitani, Toyama 930-0194, Japan.
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49
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Welfare state regimes and population health: integrating the East Asian welfare states. Health Policy 2009; 94:45-53. [PMID: 19748149 DOI: 10.1016/j.healthpol.2009.08.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2009] [Revised: 07/28/2009] [Accepted: 08/02/2009] [Indexed: 11/21/2022]
Abstract
Epidemiological studies have consistently shown that population health varies significantly by welfare state regime. However, these studies have focused exclusively on the welfare states of Europe, North America and Australasia. This focus ignores the existence of welfare states in other parts of the world, specifically in East Asia. This study therefore investigates whether the association between population health (Infant Mortality Rates and Life Expectancy at birth) and welfare state regimes is still valid when the welfare states of East Asia are added into the analysis. It also examines whether population health is worse in the East Asian welfare states. Infant Mortality Rates and Life Expectancy at birth as well as GDP per capita and social and health expenditures as a percentage of GDP were examined in 30 welfare states, categorised into six different regimes (Scandinavian, Anglo-Saxon, Bismarckian, Southern, Eastern European and East Asian). ANOVA analysis showed significant differences by welfare state regime in the magnitude of IMR, LE, SE, HE and GDP per capita. However, when controlling for GDP per capita in the ANCOVA analyses, only Life Expectancy (R(2)=0.58, adjusted R(2)=0.47, p<0.05) and Social Expenditure (R(2)=0.70, adjusted R(2)=0.61, p<0.05) differed significantly by welfare state regime. 47% of the variation in Life Expectancy was explained by welfare state regime type. Further, the East Asian welfare states did not have the worst health outcomes. The study concludes by highlighting the need to expand comparative health analysis both in terms of the range of countries examined and also in terms of incorporating other societal and public health factors-towards a 'public health regime' analysis.
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Lahelma E, Lallukka T, Laaksonen M, Martikainen P, Rahkonen O, Chandola T, Head J, Marmot M, Kagamimori S, Tatsuse T, Sekine M. Social class differences in health behaviours among employees from Britain, Finland and Japan: the influence of psychosocial factors. Health Place 2009; 16:61-70. [PMID: 19762272 DOI: 10.1016/j.healthplace.2009.08.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2009] [Revised: 08/12/2009] [Accepted: 08/17/2009] [Indexed: 11/30/2022]
Abstract
This study aims to examine social class differences in smoking, heavy drinking, unhealthy food habits, physical inactivity and obesity, and work-related psychosocial factors as explanations for these differences. This is done by comparing employee cohorts from Britain, Finland and Japan. Social class differences in health behaviours are found in the two western European countries, but not in Japan. The studied psychosocial factors related to work, work-family interface and social relationships did not explain the found class differences in health behaviours.
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Affiliation(s)
- Eero Lahelma
- Department of Public Health, University of Helsinki, PO Box 41, 00014 Helsinki, Finland.
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