Acknowledgement
This study was supported by the National Genome Research Institute, the Korea Centers for Disease Control and Prevention, and a grant from the Seoul National University Hospital. We would like to thank the study participants and all members of the KoGES HEXA study group. The funding source played a role in the design of the study and the collection of data.
References
- Cappuccio FP, D'Elia L, Strazzullo P, Miller MA. Sleep duration and all-cause mortality: a systematic review and meta-analysis of prospective studies. Sleep 2010;33(5):585-592. https://doi.org/10.1093/sleep/33.5.585
- Yin J, Jin X, Shan Z, Li S, Huang H, Li P, et al. Relationship of sleep duration with all-cause mortality and cardiovascular events: a systematic review and dose-response meta-analysis of prospective cohort studies. J Am Heart Assoc 2017;6(9):e005947.
- Akerstedt T, Narusyte J, Alexanderson K, Svedberg P. Sleep duration, mortality, and heredity-a prospective twin study. Sleep 2017;40(10):zsx135.
- Svensson T, Saito E, Svensson AK, Melander O, Orho-Melander M, Mimura M, et al. Association of sleep duration with all- and major-cause mortality among adults in Japan, China, Singapore, and Korea. JAMA Netw Open 2021;4(9):e2122837.
- Grandner MA, Hale L, Moore M, Patel NP. Mortality associated with short sleep duration: the evidence, the possible mechanisms, and the future. Sleep Med Rev 2010;14(3):191-203. https://doi.org/10.1016/j.smrv.2009.07.006
- Itani O, Jike M, Watanabe N, Kaneita Y. Short sleep duration and health outcomes: a systematic review, meta-analysis, and meta-regression. Sleep Med 2017;32:246-256. https://doi.org/10.1016/j.sleep.2016.08.006
- Jike M, Itani O, Watanabe N, Buysse DJ, Kaneita Y. Long sleep duration and health outcomes: a systematic review, meta-analysis and meta-regression. Sleep Med Rev 2018;39:25-36. https://doi.org/10.1016/j.smrv.2017.06.011
- Svensson T, Inoue M, Saito E, Sawada N, Iso H, Mizoue T, et al. The association between habitual sleep duration and mortality according to sex and age: the Japan Public Health Center-based Prospective Study. J Epidemiol 2021;31(2):109-118. https://doi.org/10.2188/jea.JE20190210
- Magee CA, Holliday EG, Attia J, Kritharides L, Banks E. Investigation of the relationship between sleep duration, all-cause mortality, and preexisting disease. Sleep Med 2013;14(7):591-596. https://doi.org/10.1016/j.sleep.2013.02.002
- Cai H, Shu XO, Xiang YB, Yang G, Li H, Ji BT, et al. Sleep duration and mortality: a prospective study of 113 138 middle-aged and elderly Chinese men and women. Sleep 2015;38(4):529-536. https://doi.org/10.5665/sleep.4564
- Kwon S, Lee H, Lee JT, Shin MJ, Choi S, Oh H. Sleep duration and mortality in Korean adults: a population-based prospective cohort study. BMC Public Health 2020;20(1):1623.
- Ramar K, Malhotra RK, Carden KA, Martin JL, Abbasi-Feinberg F, Aurora RN, et al. Sleep is essential to health: an American Academy of Sleep Medicine position statement. J Clin Sleep Med 2021;17(10):2115-2119. https://doi.org/10.5664/jcsm.9476
- Alvarez GG, Ayas NT. The impact of daily sleep duration on health: a review of the literature. Prog Cardiovasc Nurs 2004;19(2):56-59. https://doi.org/10.1111/j.0889-7204.2004.02422.x
- Matsubayashi H, Nagai M, Dote K, Turana Y, Siddique S, Chia YC, et al. Long sleep duration and cardiovascular disease: associations with arterial stiffness and blood pressure variability. J Clin Hypertens (Greenwich) 2021;23(3):496-503. https://doi.org/10.1111/jch.14163
- Zhou L, Yu K, Yang L, Wang H, Xiao Y, Qiu G, et al. Sleep duration, midday napping, and sleep quality and incident stroke: the Dongfeng-Tongji cohort. Neurology 2020;94(4):e345-e356. https://doi.org/10.1212/WNL.0000000000008739
- Wang C, Bangdiwala SI, Rangarajan S, Lear SA, AlHabib KF, Mohan V, et al. Association of estimated sleep duration and naps with mortality and cardiovascular events: a study of 116 632 people from 21 countries. Eur Heart J 2019;40(20):1620-1629. https://doi.org/10.1093/eurheartj/ehy695
- Yeo Y, Ma SH, Park SK, Chang SH, Shin HR, Kang D, et al. A prospective cohort study on the relationship of sleep duration with all-cause and disease-specific mortality in the Korean Multi-center Cancer Cohort study. J Prev Med Public Health 2013;46(5):271-281. https://doi.org/10.3961/jpmph.2013.46.5.271
- Health Examinees Study Group. The Health Examinees (HEXA) study: rationale, study design and baseline characteristics. Asian Pac J Cancer Prev 2015;16(4):1591-1597. https://doi.org/10.7314/APJCP.2015.16.4.1591
- Shin S, Lee HW, Kim CE, Lim J, Lee JK, Lee SA, et al. Egg consumption and risk of metabolic syndrome in Korean adults: results from the Health Examinees Study. Nutrients 2017;9(7):687.
- Zheng W, McLerran DF, Rolland B, Zhang X, Inoue M, Matsuo K, et al. Association between body-mass index and risk of death in more than 1 million Asians. N Engl J Med 2011;364(8):719-729. https://doi.org/10.1056/NEJMoa1010679
- Sullivan LM, Massaro JM, D'Agostino RB Sr. Presentation of multivariate data for clinical use: the Framingham Study risk score functions. Stat Med 2004;23(10):1631-1660. https://doi.org/10.1002/sim.1742
- Charlson ME, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 1987;40(5):373-383. https://doi.org/10.1016/0021-9681(87)90171-8
- Wilunda C, Abe SK, Svensson T, Sawada N, Tsugane S, Wada K, et al. Sleep duration and risk of cancer incidence and mortality: a pooled analysis of six population-based cohorts in Japan. Int J Cancer 2022;151(7):1068-1080. https://doi.org/10.1002/ijc.34133
- Li Y, Cai S, Ling Y, Mi S, Fan C, Zhong Y, et al. Association between total sleep time and all cancer mortality: non-linear dose-response meta-analysis of cohort studies. Sleep Med 2019;60:211-218. https://doi.org/10.1016/j.sleep.2019.03.026
- Ma QQ, Yao Q, Lin L, Chen GC, Yu JB. Sleep duration and total cancer mortality: a meta-analysis of prospective studies. Sleep Med 2016;27-28:39-44. https://doi.org/10.1016/j.sleep.2016.06.036
- Tao F, Cao Z, Jiang Y, Fan N, Xu F, Yang H, et al. Associations of sleep duration and quality with incident cardiovascular disease, cancer, and mortality: a prospective cohort study of 407,500 UK biobank participants. Sleep Med 2021;81:401-409. https://doi.org/10.1016/j.sleep.2021.03.015
- Cappuccio FP, Cooper D, D'Elia L, Strazzullo P, Miller MA. Sleep duration predicts cardiovascular outcomes: a systematic review and meta-analysis of prospective studies. Eur Heart J 2011;32(12):1484-1492. https://doi.org/10.1093/eurheartj/ehr007
- da Silva AA, de Mello RG, Schaan CW, Fuchs FD, Redline S, Fuchs SC. Sleep duration and mortality in the elderly: a systematic review with meta-analysis. BMJ Open 2016;6(2):e008119.
- Jin Q, Yang N, Dai J, Zhao Y, Zhang X, Yin J, et al. Association of sleep duration with all-cause and cardiovascular mortality: a prospective cohort study. Front Public Health 2022;10:880276.
- Akerstedt T, Trolle-Lagerros Y, Widman L, Ye W, Adami HO, Bellocco R. Sleep duration and mortality, influence of age, retirement, and occupational group. J Sleep Res 2022;31(3):e13512.
- Youngstedt SD, Kripke DF. Long sleep and mortality: rationale for sleep restriction. Sleep Med Rev 2004;8(3):159-174. https://doi.org/10.1016/j.smrv.2003.10.002
- Bliwise DL, King AC, Harris RB. Habitual sleep durations and health in a 50-65 year old population. J Clin Epidemiol 1994;47(1):35-41. https://doi.org/10.1016/0895-4356(94)90031-0
- Born J, Lange T, Hansen K, Molle M, Fehm HL. Effects of sleep and circadian rhythm on human circulating immune cells. J Immunol 1997;158(9):4454-4464. https://doi.org/10.4049/jimmunol.158.9.4454
- Lockley SW, Skene DJ, Arendt J. Comparison between subjective and actigraphic measurement of sleep and sleep rhythms. J Sleep Res 1999;8(3):175-183. https://doi.org/10.1046/j.1365-2869.1999.00155.x