Strandberg, T.E., Pitkälä, K.H., and Kivimäki, M., Sleep duration in midlife and old age and risk of mortality over a 48-year follow-up: The Helsinki businessmen study (HBS) cohort, Maturitas, 2024, vol. 184, p. 107964. https://doi.org/10.1016/j.maturitas.2024.107964
Wang, K., Hu, L., Wang, L., et al., Midday napping, nighttime sleep, and mortality: Prospective cohort evidence in China, Biomed. Environ. Sci., 2023, vol. 36, no. 8, pp. 702–714. https://doi.org/10.3967/bes2023.073
Diao, T., Zhou, L., Yang, L., et al., Bedtime, sleep duration, and sleep quality and all-cause mortality in middle-aged and older Chinese adults: The Dongfeng-Tongji cohort study, Sleep Health, 2023, vol. 9, no. 5, pp. 751–757. https://doi.org/10.1016/j.sleh.2023.07.004
Chen, A., Lennon, L., Papacosta, O., et al., Association of night-time sleep duration and daytime napping with all-cause and cause-specific mortality in older British men: Findings from the British Regional Heart Study, Sleep Med., 2023, vol. 109, pp. 32–39. https://doi.org/10.1016/j.sleep.2023.06.020
Castro-Costa, E., Dewey, M.E., Ferri, C.P., et al., Association between sleep duration and all-cause mortality in old age: 9-year follow-up of the Bambuí Cohort Study, Brazil. J. Sleep Res., 2011, vol. 20, no. 2, pp. 303–310. https://doi.org/10.1111/j.1365-2869.2010.00884.x
Lee, J.S., Auyeung, T.W., Leung, J., et al., Long sleep duration is associated with higher mortality in older people independent of frailty: A 5-year cohort study, J. Am. Med. Dir. Assoc., 2014, vol. 15, no. 9, pp. 649–654. https://doi.org/10.1016/j.jamda.2014.05.006
Sun, R., Xie, Y., Jiang, W., et al., Effects of different sleep disorders on frailty in the elderly: A systematic review and meta-analysis of observational studies, Sleep Breat., 2023, vol. 27, no. 1, pp. 91–101. https://doi.org/10.1007/s11325-022-02610-5
da Silva, A.A., de Mello, R.G., Schaan, C.W., et al., Sleep duration and mortality in the elderly: A systematic review with meta-analysis, BMJ Open, 2016, vol. 6, no. 2, p. e008119. https://doi.org/10.1136/bmjopen-2015-008119
Article PubMed PubMed Central Google Scholar
Ha, B., Han, M., So, W.Y., et al., Sex differences in the association between sleep duration and frailty in older adults: Evidence from the KNHANES study, BMC Geriatr., 2024, vol. 24. no. 1, p. 434. https://doi.org/10.1186/s12877-024-05004-2
Article PubMed PubMed Central Google Scholar
Balomenos, V., Ntanasi, E., Anastasiou, C.A., et al., Association between sleep disturbances and frailty: Evidence from a population-based study, J. Am. Med. Dir. Assoc., 2021, vol. 22, no. 3, pp. 551–558.e1. https://doi.org/10.1016/j.jamda.2020.08.012
Thomas, D.R. and Miles, A., Melatonin secretion and age, Biol. Psychiatry, 1989, vol. 25, no. 3, pp. 365–367. https://doi.org/10.1016/0006-3223(89)90187-x
Article PubMed CAS Google Scholar
Sletten, T.L., Vincenzi, S., Redman, J.R., et al., Timing of sleep and its relationship with the endogenous melatonin rhythm, Front. Neurol., 2010, vol. 1, p. 137. https://doi.org/10.3389/fneur.2010.00137
Article PubMed PubMed Central CAS Google Scholar
Dijk, D.J. and Czeisler, C.A., Contribution of the circadian pacemaker and the sleep homeostat to sleep propensity, sleep structure, electroencephalographic slow waves, and sleep spindle activity in humans, J. Neurosci., 1995, vol. 15, no. 5, pt 1, pp. 3526–3538. https://doi.org/10.1523/JNEUROSCI.15-05-03526.1995
Wyatt, J.K., Ritz-De Cecco, A., Czeisler, C.A., et al., Circadian temperature and melatonin rhythms, sleep, and neurobehavioral function in humans living on a 20-h day, Am. J. Physiol., 1999, vol. 277, no. 4, pt 2, pp. R1152–R1163. https://doi.org/10.1152/ajpregu.1999.277.4.r1152
Burgess, H.J., Savic, N., Sletten, T., et al., The relationship between the dim light melatonin onset and sleep on a regular schedule in young healthy adults, Behav. Sleep Med., 2003, vol. 1, no. 2, pp. 102–114. https://doi.org/10.1207/S15402010BSM0102_3
Burgess, H.J. and Eastman, C.I., The dim light melatonin onset following fixed and free sleep schedules, J. Sleep Res., 2005, vol. 14, no. 3, pp. 229–237. https://doi.org/10.1111/j.1365-2869.2005.00470.x
Martin, S.K. and Eastman, C.I., Sleep logs of young adults with self-selected sleep times predict the dim light melatonin onset, Chronobiol. Int., 2002, vol. 19, no. 4, pp. 695–707. https://doi.org/10.1081/cbi-120006080
Poza, J.J., Pujol, M., Ortega-Albas, J.J., et al., Insomnia study group of the Spanish Sleep Society (SES). Melatonin in sleep disorders, Neurologia (Engl. Ed.), 2022, vol. 37, no. 7, pp. 575–585. https://doi.org/10.1016/j.nrleng.2018.08.004
Covassin, N. and Somers, V.K., Sleep, melatonin, and cardiovascular disease, Lancet Neurol., 2023, vol. 22, no. 11, pp. 979–981. https://doi.org/10.1016/S1474-4422(23)00363-0
Article PubMed CAS Google Scholar
Zamfir Chiru, A.A., Popescu, C.R., and Gheorghe, D.C., Melatonin and cancer, J. Med. Life, 2014, vol. 7, no. 3, pp. 373–374.
PubMed PubMed Central CAS Google Scholar
Zhang, Z., Xiao, X., Ma, W., et al., Napping in older adults: A review of current literature, Curr. Sleep Med. Rep., 2020, vol. 6, no. 3, pp. 129–135. https://doi.org/10.1007/s40675-020-00183-x
Article PubMed PubMed Central Google Scholar
Furihata, R., Kaneita, Y., Jike, M., et al., Napping and associated factors: A Japanese nationwide general population survey, Sleep Med., 2016, vol. 20, pp. 72–79. https://doi.org/10.1016/j.sleep.2015.12.006
Happe, S., Excessive daytime sleepiness and sleep disturbances in patients with neurological diseases: Epidemiology and management, Drugs, 2003, vol. 63, no. 24, pp. 2725–2737. https://doi.org/10.2165/00003495-200363240-00003
Feinsilver, S.H. and Hernandez, A.B., Sleep in the elderly: Unanswered questions, Clin. Geriatr. Med., 2017, vol. 33, no. 4, pp. 579–596. https://doi.org/10.1016/j.cger.2017.06.009
Li, J., Vitiello, M.V., and Gooneratne, N.S., Sleep in normal aging, Sleep. Med. Clin., 2018, vol. 13, no. 1, pp. 1–11. https://doi.org/10.1016/j.jsmc.2017.09.001
Lee, Y.T., Tsai, C.F., Ouyang, W.C., et al., Daytime sleepiness: A risk factor for poor social engagement among the elderly, Psychogeriatrics: The Official Journal of The Japanese Psychogeriatric Society, 2013, vol. 13, no. 4, pp. 213–220. https://doi.org/10.1111/psyg.12020
Zhou, J., Kessler, A.S., and Su, D., Association between daytime napping and chronic diseases in China, Am. J. Health Behav., 2016, vol. 40, no. 2, pp. 182–193. https://doi.org/10.5993/AJHB.40.2.3
Leng, Y., Wainwright, N.W., Cappuccio, F.P., et al., Daytime napping and the risk of all-cause and cause-specific mortality: a 13-year follow-up of a British population, Am. J. Epidemiol., 2014, vol. 179, no. 9, pp. 1115–1124. https://doi.org/10.1093/aje/kwu036
Article PubMed PubMed Central Google Scholar
Stone, K.L., Ewing, S.K., and Ancoli-Israel, S., Self-reported sleep and nap habits and risk of mortality in a large cohort of older women, J. Am. Geriatr. Soc., 2009, vol. 57, no. 4, pp. 604–611. https://doi.org/10.1111/j.1532-5415.2008.02171.x
Article PubMed PubMed Central Google Scholar
Jung, K.I., Song, C.H., Ancoli-Israel, S., et al., Gender differences in nighttime sleep and daytime napping as predictors of mortality in older adults: The Rancho Bernardo study, Sleep Med., 2013, vol. 14, no. 1, pp. 12–19. https://doi.org/10.1016/j.sleep.2012.06.004
Tkacheva, O.N., Vorobyeva, N.M., and Kotovskaya, Yu.V., Social, demographic and behavioral factors and their impact on 5-year survival in subjects aged over 75 years in Moscow population, Kardiologiia, 2018, vol. 58, no. 8, pp. 64–74. https://doi.org/10.18087/cardio.2018.8.10149
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