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These authoritative guidelines include for the first time in Canada evidence-based recommendations for healthy sleep among adults. More specifically, they strongly recommend getting 7–9 h (adults aged 18–64 years) or 7–8 h (adults 65 years or older) of good-quality sleep on a regular basis, with consistent bed and wake-up times.
Mar 22, 2023 · Demographic characteristics comparing participants randomized first to the adequate sleep condition compared with those randomized first to the insufficient sleep condition are presented in Table 1. The two groups did not differ in age, gender distribution, ethnicity, race, or on performance of the Picture Vocabulary test, which was in the expected average range of estimated quality of ...
Feb 15, 2023 · Regular sleep timing at the appropriate circadian time is hypothesized to be important for optimal sleep, functioning, and health, 6 yet variability in the timing of sleep and light exposure are common in modern society. 7 While we often consider sleep timing variability to be a consequence of artificial light availability, experimental studies simulating the short photoperiod that occurs ...
Jun 15, 2015 · Discussing the economic and social benefits of adequate sleep duration, thereby informing public policy. Promoting research on the role of sleep duration in health and well-being. Research that directly examines the effects of sleep duration on health may lead to revisions of this recommendation in the future.
- Nathaniel F. Watson, M. Safwan Badr, Gregory Belenky, Donald L. Bliwise, Orfeu M. Buxton, Daniel Buy...
- 2015
Oct 15, 2020 · Midpoint of sleep was the main sleep timing variable and day-to-day sleep duration variability was the main sleep consistency variable reported. It was determined by the review team that a meta-analysis was not possible because of high levels of heterogeneity across studies (see Supplementary Table S1 2 ), and narrative syntheses were employed instead.
- Jean-Philippe Chaput, Caroline Dutil, Ryan Featherstone, Robert Ross, Lora Giangregorio, Travis J. S...
- 2020
Oct 1, 2021 · Sleep is vital for health and well-being in children, adolescents, and adults. 1–3 Healthy sleep is important for cognitive functioning, mood, mental health, and cardiovascular, cerebrovascular, and metabolic health. 4 Adequate quantity and quality of sleep also play a role in reducing the risk of accidents and injuries caused by sleepiness and fatigue, including workplace accidents and ...
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Jan 13, 2015 · Recent data indicate that 28% of Americans report obtaining insufficient sleep on most nights, and only 31% of Americans report consistently obtaining sufficient sleep. 15 In fact, 30% of civilian workers and 44% of night shift workers in the United States are sleeping less than 6 hours per night, 16 and this fraction is only likely to rise. 17 Rigorous physiological studies have demonstrated ...
