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Shahidi FV, Tracey M, Gignac MAM, Oudyk J, Smith PM. Unpaid overtime and mental health in the Canadian working population. Am J Ind Med 2024. [PMID: 38849975 DOI: 10.1002/ajim.23622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 05/14/2024] [Accepted: 05/27/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND Unpaid overtime-describing a situation where extra hours are worked but not paid for-is a common feature of the labor market that, together with other forms of wage theft, costs workers billions of dollars annually. In this study, we examine the association between unpaid overtime and mental health in the Canadian working population. We also assess the relative strength of that association by comparing it against those of other broadly recognized work stressors. METHODS Data were drawn from a survey administered to a heterogeneous sample of workers in Canada (n = 3691). Generalized linear models quantified associations between unpaid overtime, stress, and burnout, distinguishing between moderate (1-5) and excessive (6 or more) hours of unpaid overtime. RESULTS Unpaid overtime was associated with higher levels of stress and burnout. Relative to those working no unpaid overtime, men working excessive unpaid overtime were 85% more likely to report stress (prevalence ratios [PR]: 1.85, 95% confidence interval [CI]: 1.26-2.72) and 84% more likely to report burnout (PR: 1.84, 95% CI: 1.34-2.54), while women working excessive unpaid overtime were 90% more likely to report stress (PR: 1.90, 95% CI: 1.32-2.75) and 52% more likely to report burnout (PR: 1.52; 95% CI: 1.12-2.06). The association of excessive unpaid overtime with mental health was comparable in magnitude to that of shift work and low job control. CONCLUSIONS Unpaid overtime may present a significant challenge to the mental health of working people, highlighting the potential role of wage theft as a neglected occupational health hazard.
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Affiliation(s)
- Faraz Vahid Shahidi
- Institute for Work and Health, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Matthew Tracey
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Monique A M Gignac
- Institute for Work and Health, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - John Oudyk
- Occupational Health Clinics for Ontario Workers, Hamilton, Ontario, Canada
| | - Peter M Smith
- Institute for Work and Health, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Ahn J, Song JH, Shin IS, Cho IY, Kang MY. Systematic review and meta-analysis of the association between long working hours and hypertension risk. J Epidemiol Community Health 2024; 78:367-373. [PMID: 38448227 DOI: 10.1136/jech-2023-220912] [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: 05/26/2023] [Accepted: 02/10/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND Hypertension, a major public health problem worldwide, has been linked to lifestyle factors and work conditions, with conflicting evidence on the association between long work hours and risk of hypertension. METHODS We conducted a systematic review and meta-analysis of observational studies to investigate the relationship between working hours and hypertension or blood pressure, assessed the risk of bias and performed subgroup analyses. The protocol was registered with the International Prospective Register of Systematic Reviews. RESULTS The pooled OR for the association between long working hours and risk of hypertension was 1.09 (95% CI: 0.88 to 1.35) in the 15 studies that used hypertension as the outcome. In the three studies that used blood pressure as the outcome, diastolic blood pressure was higher among those with long working hours compared with those with non-long working hours (1.24 mm Hg, 95% CI: 0.19 to 2.29). In subgroup analysis, the pooled OR for the association between long working hours and risk of hypertension was 1.28 (95% CI: 1.14 to 1.44) and 1.00 (95% CI: 0.64 to 1.56) in women and men, respectively. CONCLUSIONS Although this study could not clearly confirm the relationship between long working hours and hypertension, the subgroup analysis suggests that long working hours may be associated with hypertension, particularly among women. More reliable research is needed to establish causality. PROSPERO REGISTRATION NUMBER CRD42023406961.
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Affiliation(s)
- Joonho Ahn
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji-Hun Song
- Gong-gam Center for Occupational and Environmental Medicine, Hyangnam Gong-gam Clinic, Hwasung, Gyeonggi-do, Republic of Korea
| | - In-Soo Shin
- Graduate School of Education. Dongguk University, Seoul, Republic of Korea
| | - In Young Cho
- Department of Family Medicine, amsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Mo-Yeol Kang
- Department of Occupational and Environmental Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Artazcoz L, Cortès-Franch I, Arcas MM, Ollé-Espluga L, Pérez K. Time poverty, health and health-related behaviours in a Southern European city: a gender issue. J Epidemiol Community Health 2024:jech-2023-220750. [PMID: 38331561 DOI: 10.1136/jech-2023-220750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 01/09/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Despite its growing interest, time poverty is a neglected issue in public health analysis and policies. The objectives of this study were: (1) to analyse gender differences in paid, unpaid and total working time; (2) to identify gender differences in the factors related to time poverty; and (3) to examine gender differences in the relationship between time poverty, health and health-related behaviours in the city of Barcelona (Spain). METHODS Cross-sectional study based on salaried workers aged 16-64 years interviewed in the 2021 Barcelona Health Survey (695 men and 713 women). Time poverty was defined as the top tercile of the total paid and unpaid work. Dependent variables were self-perceived health status, mental health, sleep time, sleep quality and leisure time physical activity. RESULTS Women were more likely to be time poor. In both sexes, time poverty was related to the number of children. Whereas among men time poverty was not associated with any health indicators, among women it was related to poor mental health status (aOR=2.11, 95% CI 1.39 to 3.20), short sleep (aOR=1.54, 95% CI 1.05 to 2.25), poor sleep quality (aOR=1.83, 95% CI 1.25 to 2.68) and low leisure time physical activity (aOR=1.50, 95% CI 1.00 to 2.26). CONCLUSIONS This study suggests that time use can be an important social determinant of health and of gender inequalities in health. At the local level, in many European cities, time poverty could be reduced, among other interventions, by increasing affordable and good quality public services for the care of dependent persons.
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Affiliation(s)
- Lucía Artazcoz
- Agència de Salut Pública de Barcelona, Barcelona, Spain
- CIBERESP, Madrid, Spain
- IR SANT PAU, Barcelona, Spain
- Facultad de Ciencias de la Salud y de la Vida, Universitat Pompeu Fabra, Barcelona, Spain
| | - Imma Cortès-Franch
- Agència de Salut Pública de Barcelona, Barcelona, Spain
- CIBERESP, Madrid, Spain
- IR SANT PAU, Barcelona, Spain
- Facultad de Ciencias de la Salud y de la Vida, Universitat Pompeu Fabra, Barcelona, Spain
| | - M Marta Arcas
- Agència de Salut Pública de Barcelona, Barcelona, Spain
- IR SANT PAU, Barcelona, Spain
| | - Laia Ollé-Espluga
- Agència de Salut Pública de Barcelona, Barcelona, Spain
- IR SANT PAU, Barcelona, Spain
| | - Katherine Pérez
- Agència de Salut Pública de Barcelona, Barcelona, Spain
- CIBERESP, Madrid, Spain
- IR SANT PAU, Barcelona, Spain
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Weston G, Zilanawala A, Webb E, Carvalho L, McMunn A. Work hours, weekend working, nonstandard work schedules and sleep quantity and quality: findings from the UK household longitudinal study. BMC Public Health 2024; 24:309. [PMID: 38281025 PMCID: PMC10821573 DOI: 10.1186/s12889-024-17762-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 01/13/2024] [Indexed: 01/29/2024] Open
Abstract
BACKGROUND Atypical temporal work patterns such as working longer than the standard 35-40 h/ week, weekend working, and nonstandard work schedules (i.e. outside of the typical 9-5, including but not restricted to shiftwork) are increasingly prevalent in the UK. Aside from occupation-specific studies, little is known about the effects of these atypical temporal work patterns on sleep among workers in the UK, even though poor sleep has been linked to adverse health problems, lower workplace productivity, and economic costs. METHOD We used regression models to investigate associations between three types of atypical temporal work patterns (long and short weekly work hours, weekend working, and nonstandard schedules) and sleep duration and disturbance using data from over 25,000 employed men and women from 2012-2014 and/or 2015-2017 in the UK Household Longitudinal Study, adjusting for potential confounders and psychosocial work factors. RESULTS We found that relative to a standard 35-40 h/week, working 55 h/week or more was related to short sleep (less than 7 h/night) and sleep disturbance. Working most/all weekends compared to non-weekends was associated with short sleep, long sleep (more than 8 h/night), and sleep disturbance, as was working nonstandard schedules relative to standard schedules (fixed day-time schedules). Further analyses suggested some gender differences. CONCLUSIONS These results should prompt employers and policymakers to recognise the need for rest and recovery, consider how the timing and scheduling of work might be improved to better support workers' health and productivity, and consider appropriate compensation for anyone required to work atypical temporal work patterns.
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Affiliation(s)
- Gillian Weston
- ESRC International Centre for Lifecourse Studies, Research Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK.
| | - Afshin Zilanawala
- Department of Social Statistics and Demography, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Elizabeth Webb
- Age UK, 7th Floor, One America Square, 17 Crosswall, London, EC3N 2LB, UK
| | - Livia Carvalho
- Department of Clinical Pharmacology, William Harvey Research Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK
| | - Anne McMunn
- ESRC International Centre for Lifecourse Studies, Research Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK
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Ezekekwu E, Johnson C, Karimi S, Antimisiaris D, Lorenz D. Examining the relationship between long working hours and the use of prescription sedatives among U.S. workers. Sleep Med 2023; 109:226-239. [PMID: 37478659 DOI: 10.1016/j.sleep.2023.06.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 06/11/2023] [Accepted: 06/27/2023] [Indexed: 07/23/2023]
Abstract
OBJECTIVES The prevalence of long working hours has been accompanied by a corresponding rise in sleep disorders. Sedative-hypnotic agents (SHAs), have been reported as the second most commonly misused drug class in the U.S. The key objective of this study was to examine the relationship between working hours on the use of sleep aids and medications with sedative properties. METHODS The 2010-2019 Medical Expenditure Panel Survey data was utilized. SHAs and medications with sedative related properties (MSRPs) were identified. Furthermore, we employed different regression models ranging from multivariable linear regression, Tobit regression, Heckman regression, and multivariable logistic regression, to ensure consistency, robustness, and reliability of associations. RESULTS Overall, a sample of 81,518 observations of full-time workers was analyzed. Working 56hours or more per week was significantly associated (p < 0.05) with an increased odds of using SHAs and MSRPs by 13% (Adjusted Odds Ratio, aOR =1.13, 95% Confidence Interval, CI=1.01:1.26) and 9% (aOR=1.09, 95% CI=1.03:1.16), respectively more than that among those who worked fewer hours. Females in our study had a higher likelihood (aOR=1.11, 95% CI=1.05:1.19) of using SHAs when compared to males. Also, professional services had the highest likelihood (aOR=1.31, 95% CI=1.14:1.50) of using SHAs. CONCLUSION We found that long working hours were significantly associated with an elevated use of SHAs and MSRPs among U.S. workers. Specifically, female workers and individuals working in professional services had the highest likelihood of using sleep medications.
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Affiliation(s)
- Emmanuel Ezekekwu
- Department of Health Management and Systems Sciences School of Public Health and Information Sciences, University of Louisville 485 E. Gray Street Louisville, KY 40202, USA.
| | - Christopher Johnson
- Department of Health Management and Systems Sciences School of Public Health and Information Sciences, University of Louisville 485 E. Gray Street Louisville, KY 40202, USA.
| | - Seyed Karimi
- Department of Health Management and Systems Sciences School of Public Health and Information Sciences, University of Louisville 485 E. Gray Street Louisville, KY 40202, USA.
| | - Demetra Antimisiaris
- Department of Health Management and Systems Sciences School of Public Health and Information Sciences, University of Louisville 485 E. Gray Street Louisville, KY 40202, USA.
| | - Doug Lorenz
- Department of Bioinformatics and Biostatistics, School of Public Health and Information Sciences, University of Louisville, 485 E. Gray Street, Louisville, KY 40202, USA.
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Baek SU, Lee WT, Kim MS, Lim MH, Yoon JH, Won JU. Association between long working hours and physical inactivity in middle-aged and older adults: a Korean longitudinal study (2006-2020). J Epidemiol Community Health 2023; 77:355-361. [PMID: 37028925 DOI: 10.1136/jech-2022-220129] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 03/23/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND We investigated associations for long working hours in relation to physical inactivity and high-level physical activity among middle-aged and older adults. METHODS Our study included 5402 participants and 21 595 observations from the Korean Longitudinal Study of Ageing (2006-2020). Logistic mixed models were used to estimate ORs and 95% CIs. Physical inactivity was defined as not engaging in any type of physical activity, while high-level physical activity was defined as engaging in ≥150 min per week of physical activity. RESULTS Working >40 hours weekly was positively related to physical inactivity (OR (95% CI) 1.48 (1.35 to 1.61)) and negatively related to high-level physical activity (0.72 (95% CI 0.65 to 0.79)). Exposure to long working hours consecutively for ≥3 waves was associated with the highest OR for physical inactivity (1.62 (95% CI 1.42 to 1.85)) and the lowest OR for high-level physical activity (0.71 (95% CI 0.62 to 0.82)). Furthermore, compared with persistent short working hours (≤40 hours → ≤40 hours), long working hours in a previous wave (>40 hours → ≤40 hours) were associated with a higher OR of physical inactivity (1.28 (95% CI 1.11 to 1.49)). Exposure to an increase in working hours (≤40 hours → >40 hours) was also associated with a higher OR of physical inactivity (1.53 (95% CI 1.29 to 1.82)). CONCLUSION We found that having working long hours was associated with a higher risk of physical inactivity and a lower likelihood of high-level physical activity. Moreover, accumulation of long working hours was associated with a higher risk of physical inactivity.
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Affiliation(s)
- Seong-Uk Baek
- Department of Occupational and Environmental Medicine, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Won-Tae Lee
- Department of Occupational and Environmental Medicine, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School of Public Health, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
| | - Min-Seok Kim
- Department of Occupational and Environmental Medicine, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School of Public Health, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
| | - Myeong-Hun Lim
- Department of Occupational and Environmental Medicine, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School of Public Health, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
| | - Jin-Ha Yoon
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School of Public Health, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
- Department of Preventive Medicine, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
| | - Jong-Uk Won
- Department of Occupational and Environmental Medicine, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
- The Institute for Occupational Health, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea (the Republic of)
- Graduate School of Public Health, Yonsei University College of Medicine, Seodaemun-gu, Korea (the Republic of)
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Amiri S. Longer working hours and musculoskeletal pain: a meta-analysis. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2023; 29:1-16. [PMID: 35098904 DOI: 10.1080/10803548.2022.2036488] [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: 10/19/2022]
Abstract
Objectives. Musculoskeletal pain is the most common health problem in the workplace, and one of the most important risk factors for this pain is longer working hours. This study aimed to investigate the association between long working hours and musculoskeletal pain. Methods. Based on the keywords, two scientific sources - PubMed and Embase - were reviewed. The time limit search included articles that were published until May 2020 and only studies published in English were eligible. The results of the studies were combined based on random effects and pooled odds ratio (OR) reported. The degree of heterogeneity in all analyses was investigated and reported based on χ2 and I2 tests. Publishing bias was also measured using statistical tests. Results. Longer working hours are associated with increased musculoskeletal pain with OR = 1.11 and 95% confidence interval (CI) [1.08, 1.14]. The result was OR = 1.52 and 95% CI [1.14, 2.03] in men and OR = 1.11 and 95% CI [1.00, 1.24] in women. Conclusion. Long working hours are an important and threatening factor for musculoskeletal health. Therefore, this issue should be considered in health policy as well as treatment and prevention.
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Affiliation(s)
- Sohrab Amiri
- Medicine, Quran and Hadith Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Muacevic A, Adler JR, Esmaelili H, Alsaleh A, Sultan A, Alamad E, Bander A, Rawdhan H. COVID-19 Pandemic and Its Effect on Resident Physicians' Mental Well-Being: A Cross-Sectional Study in Kuwait. Cureus 2023; 15:e33606. [PMID: 36779155 PMCID: PMC9910763 DOI: 10.7759/cureus.33606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2023] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVE Concerns about COVID-19's long-term consequences on the mental health of frontline health professionals are mounting as the entire world strives anew to contain it. The primary objective of this research is to describe the impact of working during the COVID-19 pandemic on resident physicians' mental health. SUBJECT AND METHODS A cross-sectional online survey using the Google Forms platform was conducted from May 1 to May 30, 2021, on 311 residents currently enrolled in a residency program at the Kuwait Institutional of Medical Specialization (KIMS). Socio-demographic details of each resident physician were collected and the scores related to depression, anxiety, and stress were measured using the previously validated depression anxiety stress scale-21 (DASS-21). RESULTS Higher stress and depression scores were seen in those who were devoid of the option to work with COVID-19 patients, who reported that working during the pandemic affected their study schedule, and who lost off-service training time. Further, the anxiety scores were significantly higher in females. CONCLUSION The impact of the ongoing pandemic on residents' mental health is grave, necessitating psychological treatment and support. The study discovered various factors linked to depression, anxiety, and stress. As a result, these aspects must be regarded to protect the doctors' mental health.
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Hamieh N, Airagnes G, Descatha A, Goldberg M, Limosin F, Roquelaure Y, Lemogne C, Zins M, Matta J. Atypical working hours are associated with tobacco, cannabis and alcohol use: longitudinal analyses from the CONSTANCES cohort. BMC Public Health 2022; 22:1834. [PMID: 36175874 PMCID: PMC9523930 DOI: 10.1186/s12889-022-14246-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/19/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND This study examined prospective associations between atypical working hours with subsequent tobacco, cannabis and alcohol use as well as sugar and fat consumption. METHODS In the French population-based CONSTANCES cohort, 47,288 men and 53,324 women currently employed included between 2012 and 2017 were annually followed for tobacco and cannabis use. Among them, 35,647 men and 39,767 women included between 2012 and 2016 were also followed for alcohol and sugar and fat consumption. Three indicators of atypical working hours were self-reported at baseline: working at night, weekend work and non-fixed working hours. Generalized linear models computed odds of substance use and sugar and fat consumption at follow-up according to atypical working hours at baseline while adjusting for sociodemographic factors, depression and baseline substance use when appropriate. RESULTS Working at night was associated with decreased smoking cessation and increased relapse in women [odds ratios (ORs) of 0.81 and 1.25], increased cannabis use in men [ORs from 1.46 to 1.54] and increased alcohol use [ORs from 1.12 to 1.14] in both men and women. Weekend work was associated with decreased smoking cessation in women [ORs from 0.89 to 0.90] and increased alcohol use in both men and women [ORs from 1.09 to 1.14]. Non-fixed hours were associated with decreased smoking cessation in women and increased relapse in men [ORs of 0.89 and 1.13] and increased alcohol use in both men and women [ORs from 1.12 to 1.19]. Overall, atypical working hours were associated with decreased sugar and fat consumption. CONCLUSIONS The potential role of atypical working hours on substance use should be considered by public health policy makers and clinicians in information and prevention strategies.
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Affiliation(s)
- Nadine Hamieh
- grid.7429.80000000121866389INSERM, Population-based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
| | - Guillaume Airagnes
- grid.7429.80000000121866389INSERM, Population-based Epidemiological Cohorts Unit, UMS 011, Villejuif, France ,grid.508487.60000 0004 7885 7602Université Paris Cité, Faculty of Health, School of Medicine, Université Paris Cité, F-75006 Paris, France ,grid.414093.b0000 0001 2183 5849AP-HP.Centre-Université de Paris, DMU Psychiatrie et Addictologie, Centre Ambulatoire d’Addictologie, Hôpital européen Georges-Pompidou, F-75015 Paris, France
| | - Alexis Descatha
- grid.411147.60000 0004 0472 0283Poison Control Center, Academic Hospital CHU Angers, F-49000 Angers, France ,grid.7252.20000 0001 2248 3363Univ Angers, Centre Hospitalier Universitaire CHU Angers, Université de Rennes, INSERM, École des hautes études en santé publique, Institut de recherche en santé, environnement et travail Irset UMR_S 1085, F-49000 Angers, France ,grid.512756.20000 0004 0370 4759Department of Occupational Medicine, Epidemiology and Prevention, Donald and Barbara Zucker School of Medicine, Hofstra/Northwell, Hempstead, USA
| | - Marcel Goldberg
- grid.7429.80000000121866389INSERM, Population-based Epidemiological Cohorts Unit, UMS 011, Villejuif, France ,grid.508487.60000 0004 7885 7602Université Paris Cité, Faculty of Health, School of Medicine, Université Paris Cité, F-75006 Paris, France
| | - Frédéric Limosin
- grid.512035.0Université Paris Cité, INSERM U1266, Institut de Psychiatrie et Neuroscience de Paris, F-75014 Paris, France ,grid.413885.30000 0000 9731 7223AP-HP.Centre-Université de Paris, DMU Psychiatrie et Addictologie, Service de psychiatrie et d’addictologie de l’adulte et du sujet âgé, Hôpital Corentin-Celton, F-912130 Issy-les-Moulineaux, France
| | - Yves Roquelaure
- grid.7252.20000 0001 2248 3363Univ Angers, Centre Hospitalier Universitaire CHU Angers, Université de Rennes, INSERM, École des hautes études en santé publique, Institut de recherche en santé, environnement et travail Irset UMR_S 1085, F-49000 Angers, France ,grid.7252.20000 0001 2248 3363University of Angers, Centre Hospitalier Universitaire d’Angers, Université de Rennes, Centre de consultations de pathologie professionnelle et santé au travail, F-49000 Angers, France
| | - Cédric Lemogne
- grid.512035.0Université Paris Cité, INSERM U1266, Institut de Psychiatrie et Neuroscience de Paris, F-75014 Paris, France ,grid.411394.a0000 0001 2191 1995AP-HP.Centre-Université de Paris, DMU Psychiatrie et Addictologie, Service de Psychiatrie de l’adulte, Hôpital Hôtel-Dieu, F-75004 Paris, France
| | - Marie Zins
- grid.7429.80000000121866389INSERM, Population-based Epidemiological Cohorts Unit, UMS 011, Villejuif, France ,grid.508487.60000 0004 7885 7602Université Paris Cité, Faculty of Health, School of Medicine, Université Paris Cité, F-75006 Paris, France
| | - Joane Matta
- grid.7429.80000000121866389INSERM, Population-based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
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Lee Y, Seo E, Lee W. Long Working Hours and the Risk of Glucose Intolerance: A Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11831. [PMID: 36142103 PMCID: PMC9517219 DOI: 10.3390/ijerph191811831] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/17/2022] [Accepted: 09/18/2022] [Indexed: 06/16/2023]
Abstract
Long working hours have negative effects on the health of workers. Several studies have reported the association between long working hours and both diabetes and prediabetes. Therefore, we aimed to examine the temporal relationship between long working hours and glucose intolerance. Our cohort study collected data from 25,803 healthy male participants at baseline. To evaluate the risk of incident glucose intolerance, we estimated the hazard ratios (HRs) and 95% confidence intervals (CIs) using the Cox proportional hazards regression analyses. During 77,605.0 person-years of follow-up, 6741 participants developed glucose intolerance. Multivariable-adjusted HRs (95% CI) for weekly working 41-52 and >52 h compared with working 35-40 h, were 1.28 (1.17-1.40) and 2.80 (2.54-3.09), respectively. In the dose-response analyses, long working hours had a nearly linear relationship with the development of glucose intolerance across most working hours per week. The association between long working hours and incident glucose intolerance was stronger in the younger-age subgroups than in the older-age subgroups (p for interaction <0.001). Our large-scale cohort study demonstrated that long working hours were associated with incident glucose intolerance, with a dose-response relationship.
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Association between changes in working status and hand-grip strength among Korean middle-aged and older adults: a longitudinal panel study. Sci Rep 2022; 12:12897. [PMID: 35902609 PMCID: PMC9330927 DOI: 10.1038/s41598-022-16373-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/08/2022] [Indexed: 11/09/2022] Open
Abstract
We investigated the association between working status changes and hand-grip strength (HGS) among middle-aged and older Korean adults using data from the 2006–2018 Korean Longitudinal Study of Aging. After excluding those with less than normal HGS in the baseline year, newly added panels, and missing values, 3843 participants (2106 men; 1737 women) were finally included. After adjusting for potential confounders, we used a 2-year lagged multivariable generalized estimating equation model to examine this association longitudinally. Men who quit working or who continued to be non-working were more likely to have lower HGS than those who continued to work (working → non-working, adjusted odds ratio [OR]: 1.47, 95% confidence interval [CI] 1.26–1.70; non-working → non-working, adjusted OR: 1.52, 95% CI 1.34–1.72). Compared to women who continued to work, the other three groups showed high ORs with low HGS (working → non-working, adjusted OR: 1.19, 95% CI 1.01–1.40; non-working → working, adjusted OR: 1.18, 95% CI 0.98–1.42; non-working → non-working, adjusted OR: 1.38, 95% CI 1.22–1.56). Middle-aged and older adults whose working status changed to non-working were at higher risk of reduced HGS than others and required muscular strength training interventions to improve HGS and prevent sarcopenia.
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12
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The association between workplace built environment and metabolic health: A systematic review and meta-analysis. Health Place 2022; 76:102829. [PMID: 35661515 DOI: 10.1016/j.healthplace.2022.102829] [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: 12/14/2021] [Revised: 05/09/2022] [Accepted: 05/17/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND Metabolic health is one of the key determinants of healthy living. Specifically, maintaining healthy weight, regulation of blood pressure, lipids and glucose over the life course have been reported to be protective on chronic diseases and premature mortality. With the global workforce spending, on average, one-third of the weekly time budget in the workplace, the role of workplace environment in enhancing metabolic health becomes important. However, there has thus far been no review synthesizing evidence on the links between workplace built environment and metabolic health. METHODS A systematic review and meta-analysis was conducted synthesizing evidence on the associations of built environment attributes measured within the workplace neighbourhood and metabolic health. A total of 16 studies that fulfilled the inclusion/exclusion criteria were identified via systematic search of English language peer-refereed publications up to July 2021, in six databases. A systematic coding system was developed, indicating significant findings in expected/unexpected directions including null findings, and the quality of the pooled study was assessed. The Weighted-Z test method that accounts for the study quality was used to examine the strength of evidence. RESULTS A quarter of the pooled studies were categorized to be of high quality. Among the workplace built environment attributes of access to/density of recreational facilities, street pattern, access to/density of destinations and services, and land use mix, very strong evidence was found for the association between access to/density of destinations and services and metabolic health (p < 0.001); specifically, access to full service establishments such as supermarkets, grocery stores and restaurants (p = 0.001). A relatively weak association between proximity to workplace and metabolic health (p = 0.019) was also reported. DISCUSSION Given the lack of high quality studies, overall confidence in the currently available evidence is 'low'. Well-designed longitudinal studies with rigorous measurements for exposures and outcome variables are necessary.
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Long Work Hours, Overtime, and Worker Health Impairment: A Cross-Sectional Study among Stone, Sand, and Gravel Mine Workers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137740. [PMID: 35805396 PMCID: PMC9265419 DOI: 10.3390/ijerph19137740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/21/2022] [Accepted: 06/23/2022] [Indexed: 02/04/2023]
Abstract
Background: Research has shown that long work hours and overtime are associated with health impairment, including stress, burnout, and overall health. However, this has not been thoroughly assessed among stone, sand, and gravel mine workers. As such, this study examined whether significant differences in stress, burnout, and overall health existed among workers that worked different hours each week. Methods: ANOVA analyses were completed for the outcome variables (stress, burnout, and health status). Each analysis included three categorical independent variables: age, sex, and work hours. Age and sex were control variables. BMI was added to the health status analysis as an additional control variable. Results: There were significant differences between work hour groups for all three outcomes. Post hoc analyses determined that workers working >60 h/week had more stress, more burnout, and lower health. Differences were not found between age or sex. There were no differences in health status for different BMI groups, but the interaction of BMI and work hours was significant. Conclusions: Working more than 60 h per week was problematic. Mine and safety administrators should enact programs to protect and promote worker health, particularly among those working long hours, especially if more than 60 h per week.
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Mensah A, Toivanen S, Diewald M. Working Hours, Sleep Disturbance and Self-Assessed Health in Men and Women: A Multilevel Analysis of 30 Countries in Europe. Front Public Health 2022; 10:818359. [PMID: 35462823 PMCID: PMC9018983 DOI: 10.3389/fpubh.2022.818359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 03/11/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives This study examined the gender and cross-country differences in the relationship between working hours and self-assessed health among working men and women in Europe, and further explored the moderating role of sleep disturbance in the relationship. Methods We used cross-sectional data from the 6th European Working Condition Survey on 14,603 men and 15,486 women across 30 countries in Europe. A multivariate logistic regression was applied to evaluate the relationship between working hours, sleep disturbance, and self- assessed health. In addition, we employed a two-stage multilevel logistic regression to assess the cross-country variations in the relationship between working hours and self-assessed health. Results The study showed a slightly U-shaped relationship between working hours and less-than-good self-assessed health among working adults in Europe (<31 h: aOR = 1.11; 95% CI: 1.00-1.25, 41-50 h: aOR = 0.98; 95% CI: 0.84-1.15, and 50+ h: aOR = 1.31; 95% CI: 1.07-1.59). However, working men had higher odds of reporting less-than-good self-assessed health as compared to women when they devote longer hours to paid work. The results further showed that there are cross-country variations in the association between working hours and less-than-good self-assessed health for both men and women, and that men had slightly lower variations as compared to women. Contrary to expectation, sleep disturbance did not moderate the relationship between working hours and less-than-good self-assessed health for both men and women in Europe. Conclusions Although there are gender differences and cross-country variations in the association between working hours and less-than-good self-assessed health, sleep disturbance did not moderate the associations. These findings underscore the importance for strict work time regulation and generous work-family policies that may promote good working conditions and health.
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Affiliation(s)
- Aziz Mensah
- Bielefeld Graduate School in History and Sociology, Bielefeld University, Bielefeld, Germany.,School of Health, Care, and Social Welfare, Mälardalen University, Västerås, Sweden
| | - Susanna Toivanen
- School of Health, Care, and Social Welfare, Mälardalen University, Västerås, Sweden
| | - Martin Diewald
- Bielefeld Graduate School in History and Sociology, Bielefeld University, Bielefeld, Germany
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15
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Doan T, Yu P, LaBond C, Gong C, Strazdins L. Time for Physical Activity: Different, Unequal, Gendered. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2022; 63:37-54. [PMID: 35236152 DOI: 10.1177/00221465211028910] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We investigate time inequity as an explanatory mechanism for gendered physical activity disparity. Our mixed-effect generalized linear model with two-stage residual inclusion framework uses longitudinal data, capturing differing exchanges and trade-offs in time resources. The first stage estimates within-household exchanges of paid and family work hours. Estimates show that men's employment increases women's family work hours while reducing their own, whereas women's employment weakly affects men's family time. Incorporating unequal household exchange into the second stage reveals that as women's paid or family work hours increase, physical activity goes down. In contrast, men's physical activity is unaffected by paid work hours, and family time appears protective. Control over work time further underscores gendered time exchange: Men's activity increases with own or partner's control, whereas women's increases only with their own. Our approach reveals how men's and women's unequal capability to use time creates differing trade-offs between work, family, and physical activity, generating health inequity.
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Affiliation(s)
- Tinh Doan
- Australian National University, Canberra, ACT, Australia
| | - Peng Yu
- Commonwealth Department of Social Services, Canberra, ACT, Australia
| | | | - Cathy Gong
- Australian National University, Canberra, ACT, Australia
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16
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Association between long working hours and liver enzymes: evidence from the Korea National Health and Nutrition Examination Survey, 2007–2017. Ann Occup Environ Med 2022; 34:e9. [PMID: 35801225 PMCID: PMC9209099 DOI: 10.35371/aoem.2022.34.e9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 11/20/2022] Open
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Zhu Z, Chen H, Chen J, Ma J, He Y. The Effect of Commuting Time on Job Stress in Obese Men With Different Exercise Frequency in China. Am J Mens Health 2021; 14:1557988320975542. [PMID: 33307953 PMCID: PMC7739097 DOI: 10.1177/1557988320975542] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Previous studies have mainly focused on the independent impact of commuting time, exercise, and stress on people. There are few studies regarding the impact of the combined effect of multiple factors on special populations such as obese people. As obesity has become increasingly widespread in China, we studied the impact of commuting time on work stress on Chinese obese men (who exercise regularly vs. who exercise irregularly). We performed a secondary retrospective analysis of the cross-sectional data from the 2014 China Labor Force Dynamics Survey. We found that long commute times and less exercise have a positive effect on the increase in stress, but the effect is less evident for people who exercise regularly. Commuters traveling on foot are more stressed than those traveling by car. This study also found that commuting time had a significant impact on the perceived work stress of obese men who exercised irregularly. But the relationship between commuting time and work stress was different among groups with different commuting styles. For obese men who commuted on foot or motorcycle, commuting time had a significant impact on their job stress. However, for obese men who commuted by bicycle, bus, or car, commuting time had no significant effect on job stress. Additionally, active and passive commuting have different effects on stress. Active commuters tend to be more stressed, while passive commuters do not show a significant impact.
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Affiliation(s)
- Zhenjun Zhu
- College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China
| | - Hongsheng Chen
- School of Architecture, Southeast University, Nanjing, China
| | - Junlan Chen
- School of Transportation, Southeast University, Nanjing, China
| | - Jianxiao Ma
- College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China
| | - Yudong He
- College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China
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Anil Mercan M, Barlin H, Begen N. Does an increase in working hours affect mortality risk? The relationship between working hours and mortality among the older population. Work 2021; 71:625-639. [PMID: 34366305 DOI: 10.3233/wor-205175] [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: 11/15/2022] Open
Abstract
BACKGROUND Population aging, caused by an increase in life expectancy and decrease in fertility rates, has created changes and challenges in various spheres, including the labor market. Though health deteriorates with age, more and more older adults choose to stay in the labor force and work into late life. OBJECTIVE Understanding the effects of various work conditions on the health of older workers is crucial for designing policies and interventions to ensure healthy late life and maintain a productive workforce. To contribute to this endeavor, this study investigates the relationship between long working hours (LWH) and mortality among older populations. METHODS The study uses the Cox proportional hazards regression model to investigate data from the Health and Retirement Survey (HRS) between the years 1992-2016, a longitudinal nationally representative dataset from the United States. RESULTS The results indicate that working 50 hours or more per week is not associated with an increased risk of mortality, for the full sample (1.45 [95% CI: 0.86, 2.45]), for both genders (females 0.51 [95% CI: 0.06, 4.28], males 1.45 [95% CI: 0.81, 2.61]), and for immigrants (female immigrants 0.55 [95% CI: 0.06, 4.75], male immigrants 1.44 [95% CI: 0.79, 2.62]). CONCLUSIONS This analysis confirms and extends the findings of earlier studies by taking into consideration the potential impact of many demographic, socioeconomic, work-related and health-related factors.
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Affiliation(s)
- M Anil Mercan
- Department of Economics, Gebze Technical University, Kocaeli, Turkey
| | - Hande Barlin
- Department of Economics, Gebze Technical University, Kocaeli, Turkey
| | - Nazire Begen
- Department of Economics, Gebze Technical University, Kocaeli, Turkey
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Long working hours are associated with a higher risk of non-alcoholic fatty liver disease: A large population-based Korean cohort study. PLoS One 2021; 16:e0255118. [PMID: 34297733 PMCID: PMC8301658 DOI: 10.1371/journal.pone.0255118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/09/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD), a common chronic liver disease, may progress to fibrosis, cirrhosis, hepatocellular carcinoma, and liver failure. But only a few cross-sectional studies have reported an association of NAFLD with working hours. This cohort study further examined the association between working hours and the development of NAFLD. METHODS We included 79,048 Korean adults without NAFLD at baseline who underwent a comprehensive health examination and categorized weekly working hours into 35-40, 41-52, 53-60, and >60 hours. NAFLD was defined as the presence of fatty liver, in the absence of excessive alcohol use, as observed by ultrasound. RESULTS During a median follow-up of 6.6 years, 15,095 participants developed new-onset NAFLD (incidence rate, 5.55 per 100 person-years). After adjustment for confounders, the hazard ratios (95% confidence interval) for the development of NAFLD in 41-52, 53-60, and >60 working hours compared with that in 35-40 working hours were 1.07 (1.02-1.13), 1.06 (1.00-1.13), and 1.13 (1.05-1.23), respectively. Furthermore, the association remained significant after confounders were treated as time-varying covariates. CONCLUSION In this large-scale cohort, long working hours, especially >60 working hours a week, were independently associated with incident NAFLD. Our findings indicate that long working hours are a risk factor for NAFLD.
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20
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Chu L. Impact of long working hours on health based on observations in China. BMC Public Health 2021; 21:1347. [PMID: 34233635 PMCID: PMC8264978 DOI: 10.1186/s12889-021-11190-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 05/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Health should be a key focus in considerations of long working hours. Little is known about for which groups of people working longer hours is more harmful to their health. Additionally, the definition of long working hours varies slightly due to country differences in working hours systems. Therefore, this study aims to explore the association between long working hours and the self-rated health (SRH) level, taking into account gender and educational differences. METHOD Data were collected from two waves (2016 and 2018) of the China Family Panel Studies (CFPS). A total of 6972 workers were available for analysis. Descriptive statistical analysis, an ordered probit (oprobit) model and conditional mixed process (CMP) regression analyses were used to analyze the data. Furthermore, I conducted a stratified analysis by gender and education groups. RESULT This study observed a negative association between long working hours and SRH. Compared to other education groups, labor with long working hours had a more negative impact on the SRH of those with higher education. Long working hours had a more negative influence on the SRH of male workers. In contrast, no clear association was found among female workers. CONCLUSION This study estimates SRH of those with long working hours in China. Among workers, long working hours have a negative impact on the health of workers with college degrees or beyond. One possible explanation is that they do not exercise, their diet is unreasonable, and their working conditions involve chronic exposure to computer radiation. The negative health effects of long working hours on males are four times greater than those on females. This study provides valuable insights into the health of the workforce, working time regulations and overtime rules.
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Affiliation(s)
- Liming Chu
- School of Labor Economics, Capital University of Economics and Business, Beijing, 100070, China.
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21
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Cheng H, Gu X, He Z, Yang Y. Dose-response relationship between working hours and hypertension: A 22-year follow-up study. Medicine (Baltimore) 2021; 100:e25629. [PMID: 33879739 PMCID: PMC8078318 DOI: 10.1097/md.0000000000025629] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 03/31/2021] [Indexed: 01/04/2023] Open
Abstract
Hypertension causes a substantial burden to society. Some studies found that hypertension was associated with the working type and working hours. The purpose of the current study is to assess the dose-response relationship between working hours and hypertension.Data of 12,080 adults aged 18 to 65 years who attended the China Health and Nutrition Survey (CHNS) between 1989 and 2011 were analyzed. Hypertension was determined based on systolic and/or diastolic blood pressure measures, or having doctor-diagnosed hypertension. Multivariable Cox regression and restricted cubic spline to assess the dose-response relationship between working hours and hypertension.A total of 12,080 participants including 5852 females and 6228 males. By the last follow-up (2011), a total of 830 participants were hypertensive, with an incidence of 6.9%. After adjusting socio-demographic, lifestyle factors, as well as occupation type, compared with those who worked 35 to 49 hours per week, participants who worked no more than 34 hours per week (HR: 1.21, 95%CI: 1.03-1.41) and at least 56 hours per week (HR: 1.38, 95%CI: 1.19-1.59) had a higher risk of hypertension. The significant association between long working hours (at least 56 hours per week) and hypertension was observed among females (HR: 1.38, 95%CI: 1.16-1.64) and males (HR: 1.36, 95%CI: 1.04-1.78). Among manual workers, the relationship between long working hours and hypertension was observed (HR: 1.49, 95%CI: 1.10-2.02). The relationship between long working hours (HR: 1.21, 95%CI: 1.01-1.44) and short working hours (HR: 1.37, 95%CI: 1.16-1.61) and hypertension was observed among nonmanual workers. The hazard ratio of hypertension and working time displayed U-shape non-linear relationship (Ptrend < .001, non-linear P < .001). The non-linear response-dose relationship was found in manual worker, nonmanual worker, and male (Ptrend < .001, non-linear P < .001).The association between working time and hypertension showed U-shape relationship. Specifically, overtime work was an important occupational risk factors for adults, and short work time was related to hazard ratio of hypertension in nonmanual workers.
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Affiliation(s)
- Hao Cheng
- Shaanxi Cancer Hospital Affiliated to Xi’an Jiaotong University, Department of Ultrasonography, Xi’an 710061
| | - Xuan Gu
- Xi’an Hospital of Civil Aviation, Xi’an 710082
| | - Zhenan He
- Shaanxi Institute of Medical Device Quality Supervision and Inspection, Xi’an 712046
| | - Yanqiu Yang
- Department of Ultasonography, The Fifth People's Hospital of Qinghai Province, China
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22
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Trudel X, Brisson C, Talbot D, Gilbert-Ouimet M, Milot A. Long Working Hours and Risk of Recurrent Coronary Events. J Am Coll Cardiol 2021; 77:1616-1625. [PMID: 33795035 DOI: 10.1016/j.jacc.2021.02.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 02/01/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Evidence from prospective studies has suggested that long working hours are associated with incident coronary heart disease (CHD) events. However, no previous study has examined whether long working hours are associated with an increased risk of recurrent CHD events among patients returning to work after a first myocardial infarction (MI). OBJECTIVES The purpose of this study was to examine the effect of long working hours on the risk of recurrent CHD events. METHODS This is a prospective cohort study of 967 men and women age 35 to 59 years who returned to work after a first MI. Patients were recruited from 30 hospitals across the province of Quebec, Canada. The mean follow-up duration was 5.9 years. Long working hours were assessed on average 6 weeks after their return to work. Incident CHD events (fatal or nonfatal MI and unstable angina) occurring during follow-up were determined using patients' medical files. Hazard ratios were estimated using Cox proportional hazard regression models. Splines and fractional polynomial regressions were used for flexible exposure and time modeling. RESULTS Recurrent CHD events occurred among 205 patients. Participants working long hours (≥55 h/week) had a higher risk of recurrent CHD events after controlling for sociodemographics, lifestyle-related risk factors, clinical risk factors, work environment factors, and personality factors (hazard ratio vs. 35 to 40 h/week: 1.67; 95% confidence interval: 1.10 to 2.53). These results showed a linear risk increase after 40 h/week and a stronger effect after the first 4 years of follow-up and when long working hours are combined with job strain. CONCLUSIONS Among patients returning to work after a first MI, longer working hours per week is associated with an increased risk of recurrent CHD events. Secondary prevention interventions aiming to reduce the number of working hours among these patients may lower the risk of CHD recurrence.
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Affiliation(s)
- Xavier Trudel
- Social and Preventive Medicine Department, Université Laval, Quebec City, Québec, Canada; CHU de Québec-Laval University Research Centre, Quebec City, Québec, Canada.
| | - Chantal Brisson
- Social and Preventive Medicine Department, Université Laval, Quebec City, Québec, Canada; CHU de Québec-Laval University Research Centre, Quebec City, Québec, Canada
| | - Denis Talbot
- Social and Preventive Medicine Department, Université Laval, Quebec City, Québec, Canada; CHU de Québec-Laval University Research Centre, Quebec City, Québec, Canada
| | - Mahée Gilbert-Ouimet
- CHU de Québec-Laval University Research Centre, Quebec City, Québec, Canada; Department of Health Sciences, Université du Québec à Rimouski, Lévis, Quebec City, Québec, Canada
| | - Alain Milot
- CHU de Québec-Laval University Research Centre, Quebec City, Québec, Canada; Medicine Department, Université Laval, Quebec City, Québec, Canada
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Pullishery F, Asali AA, Ibrahim N, Tobji W. Prevalence of burnout and practice-related risk factors among dentists in Saudi Arabia. SAUDI JOURNAL OF ORAL SCIENCES 2021. [DOI: 10.4103/sjos.sjoralsci_93_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lee D, Jang T, Kim H, Kang M. The relationship between working hours and lifestyle behaviors: Evidence from a population-based panel study in Korea. J Occup Health 2021; 63:e12280. [PMID: 34582095 PMCID: PMC8477655 DOI: 10.1002/1348-9585.12280] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 08/24/2021] [Accepted: 09/08/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES This study aimed to investigate the relationship between working hours and lifestyle behaviors using data from a large nationally representative panel survey. METHODS We used the Korea Health Panel Study (KHPS) data from 2011 to 2014. Weekly working hours and lifestyle risk factors were assessed by questionnaires. Comparing to the reference group, the weekly working hours were 40 h per week, odds ratios and 95% confidence intervals for smoking status, alcohol consumption status, and regular exercise status of other weekly working hours groups (<40, 40, 41-52, and >52) were calculated, using generalized estimating equation models considering repeated measures. RESULTS Our findings clearly showed a relationship between long working hours and unhealthy lifestyles, such as cigarette smoking, alcohol consumption, physical inactivity, and insufficient sleep. Additionally, weekly working hours are positively associated with the amount of smoking and drinking, and inversely associated with sleep duration among those who worked 40 h or more per week. CONCLUSION Long working hours are associated with unhealthy lifestyles, such as cigarette smoking, alcohol consumption, physical inactivity, and insufficient sleep.
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Affiliation(s)
- Dong‐Wook Lee
- Department of Preventive MedicineSeoul National University College of MedicineSeoulRepublic of Korea
| | - Tae‐Won Jang
- Department of Occupational and Environmental MedicineHanyang University College of MedicineSeoulRepublic of Korea
| | - Hyoung‐Ryoul Kim
- Department of Occupational and Environmental MedicineSeoul St. Mary’s Hospital, College of Medicine, The Catholic University of KoreaSeoulRepublic of Korea
| | - Mo‐Yeol Kang
- Department of Occupational and Environmental MedicineSeoul St. Mary’s Hospital, College of Medicine, The Catholic University of KoreaSeoulRepublic of Korea
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Lee Y, Seo E, Mun E, Lee W. A longitudinal study of working hours and chronic kidney disease in healthy workers: The Kangbuk Samsung Health Study. J Occup Health 2021; 63:e12266. [PMID: 34382284 PMCID: PMC8357818 DOI: 10.1002/1348-9585.12266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/23/2021] [Accepted: 07/24/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES Long working hours are linked to an increased risk of exposure to work safety hazards that threaten the health of workers. To date, only a few cross-sectional studies regarding the relationship between working characteristics, such as over-workload and chronic kidney disease (CKD) have been reported. Therefore, in this longitudinal study, we aimed to examine the direct relationship between long working hours and the incidence of CKD. METHODS We included 97 856 participants without CKD in the Kangbuk Samsung Health Study. Using a self-report questionnaire, we evaluated weekly working hours, which were categorized into 35-40, 41-52, and >52 hours. CKD was defined as estimated glomerular filtration rate <60 mL/min/1.73 m2 . Hazard ratios (HRs) and 95% confidence intervals (CIs) for incident CKD were estimated using Cox proportional hazards regression analyses with weekly working 35-40 hours as the reference. RESULTS During a median follow-up of 4.0 years, 185 participants developed incident CKD (incidence density, 4.83 per 104 person-years). Multivariable-adjusted HRs (95% CI) of incident CKD for weekly working >52 hours compared with working 35-40 hours were 1.99 (1.22-3.25). In subgroup analyses, the significant association between working >52 hours and incident CKD was consistently observed in groups of age ≥40 years, men, and obesity with no interaction. CONCLUSIONS Our large-scale cohort study of young- to middle-aged men and women demonstrated a significant association between long working hours and an increased risk of incident CKD.
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Affiliation(s)
- Yesung Lee
- Department of Occupational and Environmental MedicineKangbuk Samsung HospitalSchool of MedicineSungkyunkwan UniversitySeoulKorea
| | - Eunhye Seo
- Department of Occupational and Environmental MedicineKangbuk Samsung HospitalSchool of MedicineSungkyunkwan UniversitySeoulKorea
| | - Eunchan Mun
- Department of Occupational and Environmental MedicineKangbuk Samsung HospitalSchool of MedicineSungkyunkwan UniversitySeoulKorea
| | - Woncheol Lee
- Department of Occupational and Environmental MedicineKangbuk Samsung HospitalSchool of MedicineSungkyunkwan UniversitySeoulKorea
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Garza JL, Ferguson JM, Dugan AG, Decker RE, Laguerre RA, Suleiman AO, Cavallari JM. Investigating the relationship between working time characteristics on musculoskeletal symptoms: a cross sectional study. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2020; 77:141-148. [PMID: 33337287 DOI: 10.1080/19338244.2020.1860878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
How working hours are organized can have a substantial effect on workers' health. Using a questionnaire and cross-sectional study design, we evaluated the relationship between working time characteristics, job demands, and health behaviors on musculoskeletal symptoms among 316 Department of Transportation (N = 174) and Department of Corrections (N = 142) workers. Low schedule control was associated with neck/shoulder musculoskeletal symptoms (prevalence ratio: 1.20, 95% confidence interval: 1.06-1.34, p < 0.01), and working long (>48 hours per week) hours more frequently was associated with leg/foot musculoskeletal symptoms (prevalence ratio: 1.26 95% confidence interval: 1.06-1.50, p = 0.02). Some working time characteristics were associated with musculoskeletal symptoms, and should be taken into consideration as part of interventions to prevent musculoskeletal disorders and promote health of workers.
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Affiliation(s)
- Jennifer L Garza
- Department of Medicine, The University of Connecticut School of Medicine, Farmington, CT, USA
| | - Jacqueline M Ferguson
- Stanford Center for Population Health Sciences, University School of Medicine, Stanford, CA, USA
| | - Alicia G Dugan
- Department of Medicine, The University of Connecticut School of Medicine, Farmington, CT, USA
| | - Ragan E Decker
- Department of Psychology Sciences,University of Connecticut, Storrs, CT, USA
| | - Rick A Laguerre
- Department of Psychology Sciences,University of Connecticut, Storrs, CT, USA
| | - Adekemi O Suleiman
- Department of Public Health Sciences, The University of Connecticut School of Medicine, Farmington, CT, USA
| | - Jennifer M Cavallari
- Department of Medicine, The University of Connecticut School of Medicine, Farmington, CT, USA
- Department of Public Health Sciences, The University of Connecticut School of Medicine, Farmington, CT, USA
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Kim S, Jung Y. Effect of Long Working Hours on Cardiovascular Disease in South Korean Workers: A Longitudinal Study. Asia Pac J Public Health 2020; 33:213-219. [PMID: 33291938 DOI: 10.1177/1010539520979927] [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: 11/17/2022]
Abstract
This study aimed to examine the association between working hours and onset of cardiovascular diseases (CVDs) using a prospective study design. We used the Korean Longitudinal Study of Aging (KLoSA) data from 2006 to 2016. A total of 2405 workers who were working 35 hours or more per week and who did not have CVD at baseline were analyzed. Cox proportional hazard model was used for the analysis to determine the association between working hours per week at baseline and the new onset of CVD. In addition, multivariable logistic regression analysis was used to test the relationship between average working hours throughout the entire follow-up period and the risk of CVD (N = 1134). Working above 52 hours per week at baseline was related to higher risk of CVD than working between 35 and 40 hours a week (hazard ratio [HR] = 2.08, 95% confidence interval [CI] = 1.60-2.70 for 52-60 hours; HR = 1.38, 95% CI = 1.05-1.81 for >60 hours). A worker's average working hours throughout the following period were also significantly associated with elevated risks of CVD (odds ratio = 4.40, 95% CI = 1.58-12.22 for >60 hours). The findings underline the need for more proactive interventions to protect the health of workers exposed to long working hours.
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Affiliation(s)
- Soojung Kim
- Seoul National University, Seoul, Republic of Korea
| | - Youn Jung
- Korea Institute for Health and Social Affairs, Sejong, Republic of Korea
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Gómez-García AR, Portalanza-Chavarría CA, Arias-Ulloa CA, Espinoza-Samaniego CE. Salaried Workers' Self-Perceived Health and Psychosocial Risk in Guayaquil, Ecuador. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17239099. [PMID: 33291244 PMCID: PMC7729468 DOI: 10.3390/ijerph17239099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/28/2020] [Accepted: 12/03/2020] [Indexed: 11/17/2022]
Abstract
Self-perceived health is an important indicator of occupational health. This research explored the relationship between poor self-perceived health and exposure to psychosocial risk factors, taking into account potential socio-demographic, occupational, and employment determinants. Using data from the First Survey of Occupational Safety and Health Conditions, covering 1049 salaried workers in Guayaquil, Ecuador, descriptive and stratified binary logistic regression analyses (odds ratios with corresponding 95% confidence intervals) were carried out. A significant relationship was found between exposure to psychosocial risk factors and the probability of presenting poor self-perceived health by socio-demographic, occupational, and employment characteristics. Occupational exposure factors to psychosocial risks were predictors of self-perceived ill health and were related to the variables analyzed; the most frequently expressed factors among the respondents were cognitive demands (DCOG) and job insecurity (IL). The results have implications in terms of designing effective workplace interventions pursuant to ensuring the health and well-being of employees.
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Lee W, Kang SK, Choi WJ. Effect of long work hours and shift work on high-sensitivity C-reactive protein levels among Korean workers. Scand J Work Environ Health 2020; 47:200-207. [PMID: 33201246 PMCID: PMC8126439 DOI: 10.5271/sjweh.3933] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Objective We aimed to investigate the association between low-grade inflammation as indicated by high-sensitivity C-reactive protein (hsCRP) level and organizational factors, such as work hours and shift work. Methods We evaluated 7470 young and middle-aged workers who participated in the Korea National Health and Nutrition Examination Surveys from 2015-2018. Work hours were determined from self-reported questionnaires. Shift work was defined as a non-daytime fixed work schedule. An interaction effect between shift work and long work hours on the hsCRP level was estimated using relative excess risk due to interaction (RERI) and attributable proportion (AP) with 95% confidence intervals (CI). Results Increased hsCRP levels were prevalent in 25.2% of the study population. There was a significant association between long work hours and increased hsCRP, especially among middle-aged men [odds ratio (OR) 1.50 (95% CI 1.20-1.87) for moderately increased hsCRP and OR 1.62 (95% CI 1.14-2.30) for highly increased hsCRP]. There was a significant interaction effect between long work hours and shift work on increased hsCRP among middle-aged workers. The RERI were 0.03 (95% CI 0.02-0.04) and 0.56 (95% CI 0.45-0.68) among middle-aged men and women, respectively. The AP were 0.02 (95% CI 0.01-0.03) and 0.36 (95% CI 0.31-0.40) among middle-aged men and women, respectively. Conclusion There was no significant association between shift work and the level of hsCRP. Long work hours were related to low-grade inflammatory processes, but only in middle-aged workers. There was an interaction effect between long work hours and shift work for increased hsCRP, especially in middle-aged women.
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Affiliation(s)
- Wanhyung Lee
- Department of Occupational and Environmental Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
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Examining the Effects of Overtime Work on Subjective Social Status and Social Inclusion in the Chinese Context. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093265. [PMID: 32392849 PMCID: PMC7246783 DOI: 10.3390/ijerph17093265] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 04/30/2020] [Accepted: 05/04/2020] [Indexed: 11/17/2022]
Abstract
Although researchers have argued that long work hours have been shown to threaten individual health, lead to work-family conflict, and reduce job performance, the effect of overtime work on social-related outcomes has received little attention. Based on the framework of relative deprivation, we attempt to address this important issue by exploring whether, why, and when individuals’ overtime work influences their social attitudes. By using the data of 400 Chinese employees from the China Labor-Force Dynamics Survey (CLD), we found that overtime work was associated with a low level of subjective social status and social inclusion. In addition, we found that the time type of overtime work (work overtime on weekdays or on weekends and holidays) has a moderating effect on the relationship between overtime work and social inclusion. That is, employees who work overtime on weekdays are unlikely to have a sense of social inclusion. Furthermore, the negative relationship between overtime work and subjective social status was stronger at a low level of fairness rather than a high level of fairness. In contrast, the negative relationship between overtime work and social inclusion was stronger at a high level of fairness rather than a low level of fairness. These findings highlight the critical role of overtime work in social life and also provide novel insights into social intervention aimed at the happiness and harmony of a society.
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Crowther ME, Reynolds AC, Ferguson SA, Adams R. Perceptions of the impact of non-standard work schedules on health in Australian graduates: an exploratory study. INDUSTRIAL HEALTH 2020; 58:54-62. [PMID: 31178540 PMCID: PMC6997719 DOI: 10.2486/indhealth.2019-0036] [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] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 05/30/2019] [Indexed: 06/09/2023]
Abstract
Non-standard working hours are associated with negative health outcomes. However, little is known about the early years of exposure to non-standard work hours, or whether workers new to these work schedules perceive their work as impacting their health. This limits our ability to develop meaningful intervention strategies for transitioning into non-standard work hour schedules. This exploratory study investigated whether recent Australian graduates in various non-standard workhour schedules perceive that their work schedule negatively impacts their health. The responses of 120 graduates within four years of completing their tertiary qualification collected from an online survey were analysed. Graduates were asked whether they perceived their work arrangements as impacting their health. Significantly more of those who were engaged in non-standard work schedules or worked beyond contracted hours perceived their working arrangements as having an impact on their health. This study highlights the importance of studying workers' perceptions of the impact of work hours on health, particularly when workers may be experiencing good global health but be at risk for negative health outcomes in future.
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Affiliation(s)
- Meagan E Crowther
- School of Health, Medical and Applied Sciences, CQUniversity, Australia
- Appleton Institute, CQUniversity, Australia
| | - Amy C Reynolds
- School of Health, Medical and Applied Sciences, CQUniversity, Australia
- Appleton Institute, CQUniversity, Australia
| | - Sally A Ferguson
- School of Health, Medical and Applied Sciences, CQUniversity, Australia
- Appleton Institute, CQUniversity, Australia
| | - Robert Adams
- Adelaide Institute for Sleep Health: A Flinders Centre of Research Excellence, College of Medicine and Public Health, Flinders University, Australia
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Baek Y, Kim M, Kim GR, Park EC. Cross-sectional study of the association between long working hours and pre-diabetes: 2010-2017 Korea national health and nutrition examination survey. BMJ Open 2019; 9:e033579. [PMID: 31852710 PMCID: PMC6937098 DOI: 10.1136/bmjopen-2019-033579] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Long working hours have been shown to raise the risk of various health outcomes. However, epidemiological evidence has shown inconsistent result in relation to type 2 diabetes mellitus (T2DM) and the association between long working hours and pre-diabetes among non-diabetic adults remains largely unexplored. We thus aimed to investigate whether long working hours were linked with pre-diabetes as determined by glycated haemoglobin (HbA1c) level. DESIGN Cross-sectional survey. PARTICIPANTS This study included 6324 men and 4001 women without diabetes from the 2010 to 2017 Korean National Health and Nutrition Examination Survey. PRIMARY OUTCOME MEASURES The study outcome of interest was pre-diabetes, defined as HbA1c values 5.7% to 6.4% RESULTS: Logistic regression was performed to obtain the ORs for pre-diabetes according to categories of work hour (40 hours/week, 41 to 52 hours/week, >52 hours/week), after adjusting for relevant covariates. Of the 10 325 eligible participants, 2261 (34.4%) men and 1317 (31.0%) women had pre-diabetes. No statistically significant relationship was found for women. In men, extended working hours (>52 hours per week) was associated with an increased likelihood of pre-diabetes, after adjustment for age, educational attainment, monthly household income, lifestyle related factors, perceived stress, family history of diabetes, hypertension, hypercholesterolaemia and other covariates (adjusted OR=1.22; 95% CI 1.03 to 1.46). In the subgroup analysis by occupational categories, the association was only apparent among men in blue-collar worker groups. CONCLUSION Extended working hours were significantly related to pre-diabetes in men, with no statistically significant association observed for women. Further subgroup analysis by occupational categories revealed that the increased odds of pre-diabetes associated with long working hours was only apparent among male workers of blue-collar occupations and shift workers.
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Affiliation(s)
- Yunseng Baek
- Premedical courses, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
| | - Minseok Kim
- Premedical courses, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
| | - Gyu Ri Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
| | - Eun-Cheol Park
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
- Department of Preventive Medicine and Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
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Halonen JI, Pulakka A, Vahtera J, Pentti J, Laström H, Stenholm S, Hanson LM. Commuting time to work and behaviour-related health: a fixed-effect analysis. Occup Environ Med 2019; 77:77-83. [PMID: 31836613 PMCID: PMC7029233 DOI: 10.1136/oemed-2019-106173] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 11/20/2019] [Accepted: 11/29/2019] [Indexed: 01/04/2023]
Abstract
Objectives Long commuting times are linked to poor health outcomes, but the evidence is mainly cross-sectional. We examined longitudinal within-individual associations between commuting time and behaviour-related health. Methods Data were from the Swedish Longitudinal Occupational Survey of Health study. We selected workers who responded to a minimum of two surveys conducted every other year between 2008 and 2018. We included all study waves with self-reported commuting time (ie, the exposure, 1–5, 6–10, 11–15 or ≥15 hours/week), body mass index (based on weight and height), physical (in)activity, smoking, alcohol use and sleep problems (ie, the outcomes) (Nindividuals=20 376, Nobservations=46 169). We used conditional logistic regression for fixed effects analyses that controls for time-varying confounders by design. Analyses were stratified by working hours: normal (30–40 hours/week) or longer than normal (>40 hours/week) and adjusted for time dependent covariates: age, marital status, occupational position, presence of children, chronic disease, depressive symptoms, job strain and shift work. Results Those working >40 hours/week had higher odds of physical inactivity (OR 1.25, 95% CI 1.03 to 1.51) and sleep problems (OR 1.16, 95% CI 1.00 to 1.35) when they were commuting >5 hours/week than when they were commuting 1–5 hours/week. Among women working normal hours, longer commuting time associated with lower odds of problem drinking. Conclusion Our findings suggest that lengthy commuting time increases the risk of physical inactivity and sleep problems if individuals have longer than normal weekly working hours. Effects of work arrangements that decrease commuting time should be examined in relation to health behaviours.
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Affiliation(s)
- Jaana I Halonen
- Stress Research Institute, Stockholm University, Stockholm, Sweden .,Health Security, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Anna Pulakka
- Department of Public Health, Turun Yliopisto, Turku, Finland.,Population Research Center, University of Turku and Turku University Hospital, Turku, Finland.,The Public Health Promotion Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jussi Vahtera
- Department of Public Health, Turun Yliopisto, Turku, Finland.,Population Research Center, University of Turku and Turku University Hospital, Turku, Finland
| | - Jaana Pentti
- Department of Public Health, Turun Yliopisto, Turku, Finland.,Population Research Center, University of Turku and Turku University Hospital, Turku, Finland
| | - Hanna Laström
- Department of Public Health, Turun Yliopisto, Turku, Finland.,Population Research Center, University of Turku and Turku University Hospital, Turku, Finland
| | - Sari Stenholm
- Department of Public Health, Turun Yliopisto, Turku, Finland.,Population Research Center, University of Turku and Turku University Hospital, Turku, Finland
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Seaton CL, Bottorff JL, Caperchione CM, Johnson ST, Oliffe JL. The Association Between Men's Heath Behaviors and Interest in Workplace Health Promotion. Workplace Health Saf 2019; 68:226-235. [PMID: 31718492 PMCID: PMC7324081 DOI: 10.1177/2165079919885957] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Predictors of men’s health behaviors and interest in workplace health promotion are not well known. The aim of this study was to describe men’s interest in workplace health promotion and associated health behaviors. Method: Male employees (N = 781) at six workplaces in British Columbia, Canada, were invited to complete a survey of their health behaviors, demographics, and interest in health promotion prior to implementation of a workplace health program. Findings: A total of 227 male employees (Mage = 43.6 years; SD = 12.1) completed the survey (response rate = 29%). Regarding health behaviors, 62.1% reported 150 weekly minutes of moderate-to-vigorous physical activity (MVPA), 29.3% consumed 5+ servings of fruit/vegetables per day, 56.8% reported 7+ hours sleep/night, 14.4% smoked, and 81.3% consumed alcohol. Men spent 50% of their workday sitting, and higher body mass index (BMI), higher income, and greater hours worked were related to greater hours sitting. Age was inversely related to MVPA. Alcohol consumption was lower among men who were older, had higher income, and worked fewer hours. Most men were interested in being physically active (85%), managing stress (85%), eating healthy (89%), and cancer screening (91%). Higher stage of change for physical activity (β = .20, p = .003) and fruit/vegetable consumption (β = .18, p = .027) were related to interest in these activities. Conclusions/Application to Practice: Occupational health providers should consider worker demographics and could support interventions that target individuals with varying levels of health behaviors given the importance of meeting the needs of often sedentary workers.
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The Combined Effect of Long Working Hours and Low Job Control on Self-Rated Health: An Interaction Analysis. J Occup Environ Med 2019; 60:475-480. [PMID: 29200187 PMCID: PMC5959214 DOI: 10.1097/jom.0000000000001241] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Objectives: The aim of this study was to investigate the combined effects of long working hours and low job control on self-rated health. Methods: We analyzed employees’ data obtained from the third Korean Working Conditions Survey (KWCS). Multiple survey logistic analysis and postestimation commands were employed to estimate the relative excess risk due to interaction (RERI). Results: The odds ratio (OR) for poor self-rated health was 1.24 [95% confidence interval (95% CI): 1.13 to 1.35] for long working hours, 1.04 (95% CI: 0.97 to 1.13) for low job control, and 1.47 (95% CI: 1.33 to 1.62) for both long working hours and low job control. The RERI was 0.18 (95% CI: 0.02 to 0.34). Conclusion: These results imply that low job control may increase the negative influence of long working hours on self-rated health.
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Prevalence of Metabolic Syndrome and Lifestyle Characteristics by Business Type among Japanese Workers in Small- and Medium-sized Enterprises. Keio J Med 2019; 68:54-67. [PMID: 30555114 DOI: 10.2302/kjm.2018-0007-oa] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This cross-sectional study investigated the associations of business type with the prevalence of metabolic syndrome (MetS) and lifestyle characteristics among workers in small- and medium-sized enterprises. In total, data from 167,736 workers (114,746 men and 52,990 women) who participated in health checkups in 2013 were analyzed using multilevel logistic regression models. The odds ratios (ORs) of having MetS, defined based on the criteria of the joint interim statement, were significantly higher in employees of transportation businesses (reference OR =1) than in other business types among men (OR: 0.67-0.85) and similar result was observed among women (OR: 0.70-0.88). The prevalence of a smoking habit was significantly higher in transportation workers than in employees of other businesses for both men and women. Furthermore, male transportation workers were more likely to skip breakfast, engage in <1 h/day of walking, walk at a slower speed, and eat dinner just before going to bed. Female transportation workers were more likely to have gained 10 kg since the age of 20 years. In conclusion, the prevalence of MetS was higher in transportation workers than in workers from other businesses; the associated risk factors may also vary by sex. To effectively promote public health, the labor environment, such as the business type, should be considered.
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Wong K, Chan AHS, Ngan SC. The Effect of Long Working Hours and Overtime on Occupational Health: A Meta-Analysis of Evidence from 1998 to 2018. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E2102. [PMID: 31200573 PMCID: PMC6617405 DOI: 10.3390/ijerph16122102] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 06/08/2019] [Accepted: 06/10/2019] [Indexed: 12/14/2022]
Abstract
There has been no subsequent meta-analysis examining the effects of long working hours on health or occupational health since 1997. Therefore, this paper aims to conduct a meta-analysis covering studies after 1997 for a comparison. A total of 243 published records were extracted from electronic databases. The effects were measured by five conditions, namely, physiological health (PH), mental health (MH), health behaviours (HB), related health (RH), and nonspecified health (NH). The overall odds ratio between long working hours and occupational health was 1.245 (95% confidence interval (CI): 1.195-1.298). The condition of related health constituted the highest odds ratio value (1.465, 95% CI: 1.332-1.611). The potential moderators were study method, cut-point for long weekly working hours, and country of origin. Long working hours were shown to adversely affect the occupational health of workers. The management on safeguarding the occupational health of workers working long hours should be reinforced.
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Affiliation(s)
- Kapo Wong
- Department of Systems Engineering and Engineering Management, City University of Hong Kong, Hong Kong, China.
| | - Alan H S Chan
- Department of Systems Engineering and Engineering Management, City University of Hong Kong, Hong Kong, China.
| | - S C Ngan
- Department of Systems Engineering and Engineering Management, City University of Hong Kong, Hong Kong, China.
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Long Working Hours and Poor Self-Rated Health in the Young Working Population in Korea. J Occup Environ Med 2019; 61:e291-e296. [PMID: 30985408 DOI: 10.1097/jom.0000000000001606] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
: This cross-sectional study investigated the association between long working hours and prevalence of poor self-rated health (SRH) in Korean young workers using data from the 6th Korea Youth Panel Survey 2007. A total of 3317 young wage workers were included. Weekly working hours were divided into four groups (36 to 40 hours, 41 to 52 hours, 53 to 60 hours, and more than 60 hours per week). Multiple logistic regression was performed to investigate the association between long working hours and SRH, adjusting for demographic and work-related factors. Long working hours were associated with increased risk of poor SRH, in both the men and women. Legal restriction on working hours should be suitably applied to help improve the health status of Korean young workers.
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Guner U. Is there a relationship between working hours and hypertension? Evidence from the United States. Work 2019; 62:279-285. [DOI: 10.3233/wor-192862] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Umit Guner
- Gebze Technical University, Isletme Fakultesi, B223 Gebze, Kocaeli, 41400, Turkey. E-mail:
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40
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Long Working Hours and Job Quality in Europe: Gender and Welfare State Differences. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15112592. [PMID: 30463351 PMCID: PMC6265898 DOI: 10.3390/ijerph15112592] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 11/15/2018] [Accepted: 11/15/2018] [Indexed: 11/17/2022]
Abstract
Chronic extreme long working hours (LWH) have been found consistently associated with poor health status. However, the evidence for moderately LWH (41–60 h a week) is contradictory. Although poor job quality has been proposed as one of the mechanisms of this relationship, there are almost no studies about LWH and job quality. The objectives of this study were to analyze the association between moderately LWH and job quality in the EU27, as well as to examine differences by welfare regimes and gender. This is a cross-sectional study based on data from the 2010 European Working Conditions Survey. A subsample of employees from the EU27 aged 16–64 years who worked 30–60 h a week was selected (12,574 men and 8787 women). Overall, moderately LWH were not consistently associated with poor job quality except among women from Eastern European countries. Therefore, in the EU27 poor job quality does not seem to explain the relationship between moderately LWH and poor health status. The findings among women from Eastern European countries may be related to their weakened position in the labor market and to their work-family conflict resulting from a process of re-familisation that constrains their choices for a good job.
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Virtanen M, Magnusson Hansson L, Goldberg M, Zins M, Stenholm S, Vahtera J, Westerlund H, Kivimäki M. Long working hours, anthropometry, lung function, blood pressure and blood-based biomarkers: cross-sectional findings from the CONSTANCES study. J Epidemiol Community Health 2018; 73:130-135. [PMID: 30327450 PMCID: PMC6352398 DOI: 10.1136/jech-2018-210943] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 09/22/2018] [Accepted: 09/28/2018] [Indexed: 12/04/2022]
Abstract
Background Although long working hours have been shown to be associated with the onset of cardiometabolic diseases, the clinical risk factor profile associated with long working hours remains unclear. We compared the clinical risk profile between people who worked long hours and those who reported being never exposed to long hours. Methods A cross-sectional study in 22 health screening centres in France was based on a random population-based sample of 75 709 participants aged 18–69 at study inception in 2012–2016 (the CONSTANCES study). The data included survey responses on working hours (never, former or current exposure to long working hours), covariates and standardised biomedical examinations including anthropometry, lung function, blood pressure and standard blood-based biomarkers. Results Among men, long working hours were associated with higher anthropometric markers (Body Mass Index, waist circumference and waist:hip ratio), adverse lipid levels, higher glucose, creatinine, white blood cells and higher alanine transaminase (adjusted mean differences in the standardised scale between the exposed and unexposed 0.02–0.12). The largest differences were found for Body Mass Index and waist circumference. A dose–response pattern with increasing years of working long hours was found for anthropometric markers, total cholesterol, glucose and gamma-glutamyltransferase. Among women, long working hours were associated with Body Mass Index and white blood cells. Conclusion In this study, men who worked long hours had slightly worse cardiometabolic and inflammatory profile than those who did not work long hours, especially with regard to anthropometric markers. In women, the corresponding associations were weak or absent.
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Affiliation(s)
- Marianna Virtanen
- Stress Research Institute, Stockholm University, Stockholm, Sweden.,Department of Public Health and Caring Sciences, University of Uppsala, Uppsala, Sweden
| | | | - Marcel Goldberg
- Population-Based Epidemiologic Cohorts Unit, Inserm UMS 011, Villejuif, France.,Faculty of Medicine, Paris Descartes University, Paris, France
| | - Marie Zins
- Population-Based Epidemiologic Cohorts Unit, Inserm UMS 011, Villejuif, France.,Faculty of Medicine, Paris Descartes University, Paris, France
| | - Sari Stenholm
- Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland
| | - Jussi Vahtera
- Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland
| | - Hugo Westerlund
- Stress Research Institute, Stockholm University, Stockholm, Sweden.,Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mika Kivimäki
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Department of Epidemiology and Public Health, University College London, London, UK
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Abstract
Purpose of Review To summarize the evidence on the relationship between long working hours and cardiovascular disease, such as coronary heart disease and stroke. Recent Findings Large-scale meta-analyses with published and individual participant observational data on more than 740,000 men and women free of cardiovascular disease report a link between long working hours (≥ 55 h a week) and the onset of cardiovascular events. Our meta-analytic update of summary evidence suggests a 1.12-fold (95% CI 1.03–1.21) increased risk associated with coronary heart disease and a 1.21-fold (95% CI 1.01–1.45) increased risk of stroke, although the evidence is somewhat inconsistent and the possibility of residual confounding and bias cannot be ruled out. Few studies have examined the mechanisms which may be stress-related, behavioral, or biological. The recent pooled analyses suggest that increased cardiac electric instability and hypercoagulability might play a role. Summary The evidence that long working hours are a risk factor for cardiovascular disease is accumulating and suggests a small risk. Studies on the effects of long working hours in high-risk populations and those with pre-existing cardiovascular disease, mechanistic research, and intervention studies are needed to advance this research field.
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Affiliation(s)
- Marianna Virtanen
- Department of Public Health and Caring Sciences, Uppsala University, Box 564, 751 22, Uppsala, Sweden. .,Stress Research Institute, Stockholm University, Stockholm, Sweden.
| | - Mika Kivimäki
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 7 HB, UK.,Department of Public Health, Clinicum, University of Helsinki, Helsinki, Finland
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Kim EHW, Lee C, Do YK. The Effect of a Reduced Statutory Workweek on Familial Long-Term Care in Korea. J Aging Health 2018; 30:1620-1641. [DOI: 10.1177/0898264318797469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: We examine how statutory workweeks affect workers’ provision of long-term care for their non-coresident elderly parents. Method: The Korean government reduced its statutory workweek from 44 to 40 hr, gradually from larger to smaller establishments, between 2004 and 2011. Using multiple regressions, we assess how the reduction affected visits, financial transfers, and in-kind transfers to parents. Annual longitudinal data come from the 2005 to 2013 waves of the Korea Labor and Income Panel Study. Results: The reduction caused an increase in the frequency of visits and in-kind transfers among male workers, with no significant impact on their financial transfers. Among female workers, we found no impact on any outcomes. Discussion: We interpret the findings within the context of developed Asian countries with long work hours and Confucian traditions, and suggest regulating workweeks as a policy tool to encourage familial long-term care in the rapidly aging societies.
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Affiliation(s)
| | | | - Young Kyung Do
- Department of Health Policy and Management, Seoul National University College of Medicine, and Institute of Health Policy and Management, Seoul National University Medical Research Center, South Korea
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44
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Ryu J, Yoon Y, Kim H, Kang CW, Jung-Choi K. The Change of Self-Rated Health According to Working Hours for Two Years by Gender. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1984. [PMID: 30208666 PMCID: PMC6164647 DOI: 10.3390/ijerph15091984] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 09/06/2018] [Accepted: 09/08/2018] [Indexed: 01/19/2023]
Abstract
OBJECTIVE The aim of this study was to confirm the association between working hours and self-rated health, and to find the degree of changes in health level by working hours according to gender. METHODS This study was based on the 929 workers (571 men and 358 women) from the Korean Labor and Income Panel Study during 2004⁻2006. To minimize the healthy worker effects, the study subjects included only those who did not have any chronic diseases, and who answered their health status as "moderate" or above in the baseline. Logistic regression analysis was used to confirm the associations between working hours and self-rated health. RESULTS In men, working hours per week of 47⁻52 h, 53⁻68 h, and >68 h were associated with 1.2, 1.3, and 1.1 times increases, respectively, in the odds ratio on worsened self-rated health, compared with the reference group (40⁻46 h). On the other hand, the risks were 1.0, 2.2, and 2.6 times increases in women. However, the results were different according to gender in the group with less than 40 h. The men with less than 40 h had a 0.9 times odds ratio on worsened self-rated health. For the women with less than 40 h, the odds ratio on self-rated health was 5.4 times higher than the reference group. CONCLUSIONS Working more than 52 h per week had a negative effect on health, regardless of gender. However, in the group with less than 40 h, the negative association between working hours and self-rated health were shown only in women. Health outcomes due to working hours may differ by gender. Therefore, further studies are needed to explore the causes of these results.
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Affiliation(s)
- Jia Ryu
- Department of Occupational and Environmental Medicine, College of Medicine, Ewha Womans University, Seoul 07985, Korea.
| | - Yeogyeong Yoon
- Department of Occupational and Environmental Medicine, College of Medicine, Ewha Womans University, Seoul 07985, Korea.
| | - Hyunjoo Kim
- Department of Occupational and Environmental Medicine, Ewha Womans University Mokdong Hospital, Seoul 07985, Korea.
| | - Chung Won Kang
- Department of Occupational and Environmental Medicine, Ewha Womans University Mokdong Hospital, Seoul 07985, Korea.
| | - Kyunghee Jung-Choi
- Department of Occupational and Environmental Medicine, College of Medicine, Ewha Womans University, Seoul 07985, Korea.
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Cook MA, Gazmararian J. The association between long work hours and leisure-time physical activity and obesity. Prev Med Rep 2018; 10:271-277. [PMID: 29868379 PMCID: PMC5984242 DOI: 10.1016/j.pmedr.2018.04.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 04/02/2018] [Accepted: 04/06/2018] [Indexed: 11/16/2022] Open
Abstract
Obesity affects approximately one-third of all U.S. adults, presenting a large economic and public health burden. Long work hours may be contributing to the rising obesity problem by reducing time for physical activity, particularly for individuals working in sedentary occupations. This study sought to investigate the association between long work hours, leisure-time physical activity (LTPA), and obesity across levels of occupational activity in order to identify potentially vulnerable groups. Cross sectional analysis was performed in 2017 using data from the 2015 Georgia Behavioral Risk Factor Surveillance System and prevalence ratios were estimated across work hour and occupational activity groups. Ability to meet guidelines for LTPA did not differ significantly across work hour categories overall. Those working in low activity occupations were more likely to meet aerobic guidelines for LTPA compared to those in intermediate and high activity occupations (χ2: 19.3; P-value: <0.01). Results of interaction assessment demonstrate that the effects of work hours on obesity risk and meeting aerobic guidelines are significantly different across OA categories, indicating OA to be an effect modifier of the relationship between long work hours and obesity (χ2: 13.33; P-value: <0.001; χ2: 4.42; P-value: <0.05). Employees in intermediate activity occupations working long hours were found to be at the greatest risk for obesity. Further research is required to better understand the mechanisms impacting the relationship between long work hours, domains of physical activity, and obesity risk as well as to identify effective intervention and prevention programs for employees in intermediate activity occupations.
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Affiliation(s)
- Miranda A. Cook
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
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Association between Sleep Duration and Perceived Stress: Salaried Worker in Circumstances of High Workload. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15040796. [PMID: 29671770 PMCID: PMC5923838 DOI: 10.3390/ijerph15040796] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 04/04/2018] [Accepted: 04/17/2018] [Indexed: 12/17/2022]
Abstract
The aim of this study was to find the association between sleep duration and perceived stress in salaried workers according to occupational categories and which lifestyle factors affected those correlations in South Korea. This study used data from the 2015 Community Health Survey (CHS). The self-reported sleep duration was used as the dependent variable in this study. We explored sleep duration and stress awareness among salaried workers, as well as household income and educational level with multiple logistic regression analysis. Salaried workers who slept for five or less hours had a higher odds ratio for high-stress awareness (OR: 1.86, 95% CI: 1.74–1.98). Stress awareness is associated with short sleep duration; specialized workers, office workers, those with above mid-high household income and graduate, university, or college level workers especially need to sleep adequately to manage stress.
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47
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Cortès-Franch I, Escribà-Agüir V, Benach J, Artazcoz L. Employment stability and mental health in Spain: towards understanding the influence of gender and partner/marital status. BMC Public Health 2018; 18:425. [PMID: 29606105 PMCID: PMC5879603 DOI: 10.1186/s12889-018-5282-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 03/08/2018] [Indexed: 12/03/2022] Open
Abstract
Background The growing demand for labour flexibility has resulted in decreasing employment stability that could be associated with poor mental health status. Few studies have analysed the whole of the work force in considering this association since research on flexible forms of employment traditionally analyses employed and unemployed people separately. The gender division of work, and family characteristics related to employment situation, could modify its association with mental wellbeing. The objective of the study was to examine the relationship between a continuum of employment stability and mental health taking into account gender and partner/marital status. Methods We selected 6859 men and 5106 women currently salaried or unemployed from the 2006 Spanish National Health Survey. Employment stability was measured through a continuum from the highest stability among employed to lowest probability of finding a stable job among the long-term unemployed. Mental health was measured with the 12-item version of the General Health Questionnaire. Logistic regression models were fitted for each combination of partner/marital status and gender. Results In all groups except among married women employment stability was related to poor mental health and a gradient between a continuum of employment stability and mental health status was found. For example, compared with permanent civil servants, married men with temporary contract showed an aOR = 1.58 (95%CI = 1.06–2.35), those working without a contract aOR = 2.15 (95%CI = 1.01–4.57) and aOR = 3.73 (95%CI = 2.43–5.74) and aOR = 5.35 (95%CI = 2.71–10.56) among unemployed of up to two years and more than two years, respectively. Among married and cohabiting people, the associations were stronger among men. Poor mental health status was related to poor employment stability among cohabiting women but not among married ones. The strongest association was observed among separated or divorced people. Conclusions There is a rise in poor mental health as the distance from stable employment grows. This result differs according to the interaction with gender and partner/marital status. In Spain this relationship seems to follow a pattern related to the gender division of work in married people but not in other partner/marital situations. Family and socioeconomic context can contribute to explain previous mixed results. Recommendations for research and for action are given. Electronic supplementary material The online version of this article (10.1186/s12889-018-5282-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Imma Cortès-Franch
- Agència de Salut Pública de Barcelona, Pl Lesseps 1, ES-08023, Barcelona, Spain. .,CIBER en Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain. .,Institute of Biomedical Research (IIB-Sant Pau), Barcelona, Spain. .,Programa de doctorat en Metodologia de la Recerca Biomèdica i Salut Pública, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Vicenta Escribà-Agüir
- CIBER en Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.,Centre for Public Health Research (Health Inequalities Area), Valencia, Spain.,Nursing Department, Valencian School for Health Studies. Regional Ministry of Health. Generalitat Valenciana, University of Valencia, Valencia, Spain.,Servei de Salut Infantil I de la Dona. Centre Superior d'Investigació en Salut Pública (CSISP). Direcció General de Salut Pública. Conselleria de Sanitat. Generalitat Valenciana, Avda. Catalunya, 21, ES-46020, Valencia, Spain
| | - Joan Benach
- Health Inequalities Research Group, Employment Conditions Knowledge Network (GREDS-EMCONET), Department of Political and Social Sciences, Universitat Pompeu Fabra, Barcelona, Spain.,Johns Hopkins University - Pompeu Fabra University Public Policy Center, Barcelona, Spain.,Transdisciplinary Research Group on Socioecological Transitions (GinTRANS2), Universidad Autónoma de Madrid, Madrid, Spain.,Universitat Pompeu Fabra, Edifici Mercè Rodoreda - 24, (Campus Ciutadella), C / Ramón Trías Fargas 25-27, ES-08005, Barcelona, Spain
| | - Lucía Artazcoz
- Agència de Salut Pública de Barcelona, Pl Lesseps 1, ES-08023, Barcelona, Spain.,CIBER en Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.,Institute of Biomedical Research (IIB-Sant Pau), Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain
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48
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Work Hours and Health: A Comment on “Beyond Nine to Five”. ACADEMY OF MANAGEMENT DISCOVERIES 2018. [DOI: 10.5465/amd.2017.0120] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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49
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The Difference Between Working Long Hours and Workaholism: Response to Commentary on “Beyond Nine to Five”. ACADEMY OF MANAGEMENT DISCOVERIES 2018. [DOI: 10.5465/amd.2017.0129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Adhikary P, Sheppard ZA, Keen S, Teijlingen EV. Health and well-being of Nepalese migrant workers abroad. INTERNATIONAL JOURNAL OF MIGRATION, HEALTH AND SOCIAL CARE 2018. [DOI: 10.1108/ijmhsc-12-2015-0052] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
Although South Asia is a growing supplier of migrant labour, there is a paucity of research on the health and well-being of male Nepalese migrant workers. The purpose of this paper is to assess the health and mental well-being of Nepalese construction and factory workers employed in Malaysia, Qatar and Saudi Arabia.
Design/methodology/approach
A structured questionnaire administered, in and around Nepal’s international airport, to 403 migrants who had worked for over six months in their host countries. Logistic regression was used to investigate factors associated with self-reported health status and mental health symptoms.
Findings
Over 13 per cent reported poor or very poor health and nearly a quarter reported mental health issues. Whilst age and exercise were significantly associated with health status, poor work environments and perceived health risks were associated with both mental health issues and health status.
Research limitations/implications
The study is limited to males only and those working in the factories and the construction industry. To improve migrant health and mental well-being, Nepalese and host governments should consider mandatory health insurance and a range of pre-departure and arrival education around general literacy, mental health assessments and workplace health and safety.
Originality/value
There have been no known studies on the health and well-being of Nepalese migrant construction and factory workers in the Middle East and Malaysia. The strong association between self-reported poor health and perceived work environment is an important issue that policy makers in Nepal and destination countries should address.
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