Sokejima S, Kagamimori S: Working hours as a risk factor for acute myocardial infarction in Japan: case–control study. BMJ 1998, 317(7161):775–780. 10.1136/bmj.317.7161.775
Article
CAS
PubMed
PubMed Central
Google Scholar
Liu Y, Tanaka H, Fukuoka Heart Study Group: Overtime work, insufficient sleep, and risk of non-fatal acute myocardial infarction in Japanese men. Occup Environ Med 2002, 59(7):447–451. 10.1136/oem.59.7.447
Article
CAS
PubMed
PubMed Central
Google Scholar
Kroenke CH, Spiegelman D, Manson J, Schernhammer ES, Colditz GA, Kawachi I: Work characteristics and incidence of type 2 diabetes in women. Am J Epidemiol 2007, 165(2):175–183.
Article
PubMed
Google Scholar
Krause N, Lynch J, Kaplan GA, Cohen RD, Goldberg DE, Salonen JT: Predictors of disability retirement. Scand J Work Environ Health 1997, 23(6):403–413. 10.5271/sjweh.262
Article
CAS
PubMed
Google Scholar
Caruso CC, Bushnell T, Eggerth D, Heitmann A, Kojola B, Newman K, Rosa RR, Sauter SL, Vila B: Long working hours, safety, and health: toward a National Research Agenda. Am J Ind Med 2006, 49(11):930–942. 10.1002/ajim.20373
Article
PubMed
Google Scholar
Caruso CC: Possible broad impacts of long work hours. Ind Health 2006, 44(4):531–536. 10.2486/indhealth.44.531
Article
PubMed
Google Scholar
Olds DM, Clarke SP: The effect of work hours on adverse events and errors in health care. J Safety Res 2010, 41(2):153–162. 10.1016/j.jsr.2010.02.002
Article
PubMed
PubMed Central
Google Scholar
Dembe AE, Erickson JB, Delbos RG, Banks SM: The impact of overtime and long work hours on occupational injuries and illnesses: new evidence from the United States. Occup Environ Med 2005, 62(9):588–597. 10.1136/oem.2004.016667
Article
CAS
PubMed
PubMed Central
Google Scholar
International Labour Office Geneva: Consti1tution of the International Labour Organisation and selected texts. International Labour Organisation; 2010:5. Available: [cited 25 March 2013] http://www.ilo.org/public/english/bureau/leg/download/constitution.pdf
Google Scholar
Spurgeon A, Harrington JM, Cooper CL: Health and safety problems associated with long working hours: a review of the current position. Occup Environ Med 1997, 54(6):367–375. 10.1136/oem.54.6.367
Article
CAS
PubMed
PubMed Central
Google Scholar
European Foundation for the Improvement of Living and Working Conditions: Fifth European Working Conditions Survey. Dublin, Ireland: Publications Office of the European Union, Luxembourg; 2012:33.
Google Scholar
Ministry of Government Legislation: Labor Standards Act. Laws on Green Growth, and Economic Investment in Korea.983–985. Available: [cited on 25 March 2013] http://world.moleg.go.kr/World/EastAsia/KR/law/14466
OECD: OECD Factbook 2011–2012 Economic, Environmental and Social Statistics. Paris, France: OECD Publishing; 2011:164–165. Available: [cited on 30 March 2013] http://dx.doi.org/10.1787/factbook-2011-en
Google Scholar
Ross CE, Bird CE: Sex stratification and health lifestyle: consequences for men’s and women’s perceived health. J Health Soc Behav 1994, 35(2):161–178. 10.2307/2137363
Article
CAS
PubMed
Google Scholar
Idler EL, Benyamini Y: Self-rated health and mortality: a review of twenty-seven community studies. J Health Soc Behav 1997, 38(1):21–37. 10.2307/2955359
Article
CAS
PubMed
Google Scholar
Grosch JW, Caruso CC, Rosa RR, Sauter SL: Long hours of work in the U.S.: associations with demographic and organizational characteristics, psychosocial working conditions, and health. Am J Ind Med 2006, 49(11):943–952. 10.1002/ajim.20388
Article
PubMed
Google Scholar
Kim KW, Park SG, Kim HC, Lim JH, Lee SJ, Jeon SH, Huh YS: Association between long working hours and suicidal ideation. Korean J Occup Environ Med 2012, 24(4):339–346. Korean
Google Scholar
Heo HT, Kim DW, Lee JS, Jo HA, Jang SS, Kim SY, Kim IA: An association between working schedules and depression in public sector employees. Korean J Occup Environ Med 2012, 24(4):347–355. Korean
Google Scholar
Kim I, Kim H, Lim S, Lee M, Bahk J, June KJ, Kim S, Chang WJ: Working hours and depressive symptomatology among full-time employees: Results from the fourth Korean National Health and Nutrition Examination Survey (2007–2009). Scand J Work Environ Health 2013, 39(5):515–520. 10.5271/sjweh.3356
Article
PubMed
Google Scholar
Korea Labor Institute: Korean labor and income panel study 1–11th user’s guide. Korea Labor Institute; 1–4. Database [cited on 25 March 2013]. (Korean) [http://www.kli.re.kr/klips/ko/datadown/lst.klips0700;jsessionid=AB176B56A72EBFE173E7E657EB366996#none]
Won JW, Kim SK, Lim HJ, Kim HR: A study on approval criteria of cardiovascular disease from overwork. Ministry of Employment and Labor. Seoul, Korea: Institute for Occupational Health, Yonsei University College of Medicine; 2008:100–101. Korean
Google Scholar
Phelan J: The paradox of the contented female worker: an assessment of alternative axplanations. Soc Psychol Q 1994, 57(2):95–107. 10.2307/2786704
Article
Google Scholar
Siegrist J, Rödel A: Work stress and health risk behavior. Scand J Work Environ Health 2006, 32(6):473–481. 10.5271/sjweh.1052
Article
PubMed
Google Scholar
van der Hulst M: Long workhours and health. Scand J Work Environ Health 2003, 29(3):171–188. 10.5271/sjweh.720
Article
PubMed
Google Scholar
Taris TW, Ybema JF, Beckers DG, Verheijden MW, Geurts SA, Kompier MA: Investigating the associations among overtime work, health behaviors, and health: a longitudinal study among full-time employees. Int J Behav Med 2011, 18(4):352–360. 10.1007/s12529-010-9103-z
Article
PubMed
Google Scholar
Meijman TF, Mulder G: Psychological aspects of workload. Volume 2. Work psychology. In Handbook of work and organizational psychology. 2nd edition. Edited by: Drenth PJD, Thierry H, de Wolff CJ. Hove, United Kingdom: Psychology Press; 1998:5–33.
Google Scholar
Dahlgren A, Kecklund G, Akerstedt T: Overtime work and its effects on sleep, sleepiness, cortisol and blood pressure in an experimental field study. Scand J Work Environ Health 2006, 32(4):318–327. 10.5271/sjweh.1016
Article
PubMed
Google Scholar
Nakashima M, Morikawa Y, Sakurai M, Nakamura K, Miura K, Ishizaki M, Kido T, Naruse Y, Suwazono Y, Nakagawa H: Association between long working hours and sleep problems in white-collar workers. J Sleep Res 2011, 20(1 Pt 1):110–116.
Article
PubMed
Google Scholar
Totterdell P, Spelten E, Smith L, Baron J, Folkard S: Recovery from work shifts: how long does it take? J Appl Psychol 1995, 80(1):43–57.
Article
CAS
PubMed
Google Scholar
Geurts SA, Sonnentag S: Recovery as an explanatory mechanism in the relation between acute stress reactions and chronic health impairment. Scand J Work Environ Health 2006, 32(6):482–492. 10.5271/sjweh.1053
Article
PubMed
Google Scholar
Härmä M: Workhours in relation to work stress, recovery and health. Scand J Work Environ Health 2006, 32(6):502–514. 10.5271/sjweh.1055
Article
PubMed
Google Scholar
Hayashi T, Kobayashi Y, Yamaoka K, Yano E: Effect of overtime work on 24-hour ambulatory blood pressure. J Occup Environ Med 1996, 38(10):1007–1011. 10.1097/00043764-199610000-00010
Article
CAS
PubMed
Google Scholar
Virtanen M, Ferrie JE, Singh-Manoux A, Shipley MJ, Vahtera J, Marmot MG, Kivimäki M: Overtime work and incident coronary heart disease: the Whitehall II prospective cohort study. Eur Heart J 2010, 31(14):1737–1744. 10.1093/eurheartj/ehq124
Article
PubMed
PubMed Central
Google Scholar
Steptoe A, Wardle J, Lipsey Z, Mills R, Oliver G, Jarvis M, Kirschbaum C: A longitudinal study of work load and variations in psychological well-being, cortisol, smoking, and alcohol consumption. Ann Behav Med 1998, 20(2):84–91. 10.1007/BF02884453
Article
CAS
PubMed
Google Scholar
Mizoue T, Fujino Y, Yamato H, Tokunaga S, Kubo T, Reijula K: Overtime work, cigarette consumption, and addiction to cigarette among workers subject to mild smoking restrictions. Ind Health 2006, 44(2):244–249. 10.2486/indhealth.44.244
Article
PubMed
Google Scholar
Artazcoz L, Cortès I, Escribà-Agüir V, Cascant L, Villegas R: Understanding the relationship of long working hours with health status and health-related behaviours. J Epidemiol Community Health 2009, 63(7):521–527. 10.1136/jech.2008.082123
Article
CAS
PubMed
Google Scholar
Maruyama S, Morimoto K: Effects of long workhours on life-style, stress and quality of life among intermediate Japanese managers. Scand J Work Environ Health 1996, 22(5):353–359. 10.5271/sjweh.153
Article
CAS
PubMed
Google Scholar
Oliver G, Wardle J, Gibson EL: Stress and food choice: a laboratory study. Psychosom Med 2000, 62(6):853–865.
Article
CAS
PubMed
Google Scholar
Korean Statistical Information Service: Social Survey. Health 2012. Available: [cited 19 June 2013]. (Korean) http://kosis.kr/common/meta_onedepth.jsp?vwcd=MT_CTITLE&listid=MT_CTITLE_g
Google Scholar
Rimm EB, Klatsky A, Grobbee D, Stampfer MJ: Review of moderate alcohol consumption and reduced risk of coronary heart disease: is the effect due to beer, wine, or spirits. BMJ 1996, 312(7033):731–736. 10.1136/bmj.312.7033.731
Article
CAS
PubMed
PubMed Central
Google Scholar
Lippi G, Franchini M, Favaloro EJ, Targher G: Moderate red wine consumption and cardiovascular disease risk: beyond the “French paradox”. Semin Thromb Hemost 2010, 36(1):59–70. 10.1055/s-0030-1248725
Article
CAS
PubMed
Google Scholar
Korean Statistical Information Service: Time Use Survey. Average Time 2009. Available: [cited 19 June 2013]. (Korean) http://kosis.kr/common/meta_onedepth.jsp?vwcd=MT_CTITLE&listid=MT_CTITLE_i
Google Scholar
Karasek R, Theorell T: Healthy work: stress, productivity, and the reconstruction of working life. New York: Basic Books; 1990.
Google Scholar
Kivimäki M, Nyberg ST, Batty GD, Fransson EI, Heikkilä K, Alfredsson L, Bjorner JB, Borritz M, Burr H, Casini A, Clays E, de Bacquer D, Dragano N, Ferrie JE, Geuskens GA, Goldberg M, Hamer M, Hooftman WE, Houtman IL, Joensuu M, Jokela M, Kittel F, Knutsson A, Koskenvuo M, Koskinen A, Kouvonen A, Kumari M, Madsen IE, Marmot MG, Nielsen ML, Nordin M, Oksanen T, Pentti J, Rugulies R, Salo P, Siegrist J, Singh-Manoux A, Suominen SB, Väänänen A, Vahtera J, Virtanen M, Westerholm PJ, Westerlund H, Zins M, Steptoe A, Theorell T, IPD-Work Consortium: Job strain as a risk factor for coronary heart disease: a collaborative meta-analysis of individual participant data. Lancet 2012, 380(9852):1491–1497. 10.1016/S0140-6736(12)60994-5
Article
PubMed
PubMed Central
Google Scholar
Nyberg ST, Fransson EI, Heikkilä K, Alfredsson L, Casini A, Clays E, de Bacquer D, Dragano N, Erbel R, Ferrie JE, Hamer M, Jöckel KH, Kittel F, Knutsson A, Ladwig KH, Lunau T, Marmot MG, Nordin M, Rugulies R, Siegrist J, Steptoe A, Westerholm PJ, Westerlund H, Theorell T, Brunner EJ, Singh-Manoux A, Batty GD, Kivimäki M, IPD-Work Consortium: Job strain and cardiovascular disease risk factors: meta-analysis of individual-participant data from 47,000 men and women. PLoS One 2013, 8(6):e67323. 10.1371/journal.pone.0067323
Article
CAS
PubMed
PubMed Central
Google Scholar
Yamaoka K, Tango T: Effects of lifestyle modification on metabolic syndrome: a systematic review and meta-analysis. BMC Med 2012, 10: 138. 10.1186/1741-7015-10-138
Article
CAS
PubMed
PubMed Central
Google Scholar
Nisbeth O, Klausen K, Andersen LB: Effectiveness of counselling over 1 year on changes in lifestyle and coronary heart disease risk factors. Patient Educ Couns 2000, 40(2):121–131. 10.1016/S0738-3991(99)00053-1
Article
CAS
PubMed
Google Scholar
Shah D: Healthy worker effect phenomenon. Indian J Occup Environ Med 2009, 13(2):77–79. 10.4103/0019-5278.55123
Article
PubMed
PubMed Central
Google Scholar