Imbalanced sleep increases mortality risk by 14–34%: a meta-analysis

GeroScience, Год журнала: 2025, Номер unknown

Опубликована: Март 12, 2025

Abstract Sleep duration is a crucial factor influencing health outcomes, yet its relationship with mortality remains debated. In this meta-analysis, we aimed to investigate the association between short and long sleep all-cause in adults, including sex-specific differences. A systematic search was performed multiple databases, PubMed, Cochrane Central, Web of Science, up October 2024. Retrospective prospective cohort studies involving adults at least 1 year follow-up data on were included. Hazard ratios pooled using random-effects model, subgroup analyses based sex categories. total 79 included, stratified by categorized into durations. Short (< 7 h per night) associated 14% increase risk compared reference 7–8 h, hazard ratio 1.14 (95% CI 1.10 1.18). Conversely, (≥ 9 34% higher mortality, 1.34 1.26 1.42). Sex-specific indicated that both durations significantly elevated men women, although effect more pronounced for women. Both are increased though degree varies sex. These findings underscore importance considering optimal public strategies enhancing longevity highlight need approaches research.

Язык: Английский

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Joint association of daily sitting time and sleep duration with constipation among the US population

Frontiers in Nutrition, Год журнала: 2025, Номер 12

Опубликована: Март 13, 2025

Background This study aimed to investigate the independent and combined effects of prolonged daily sitting time sleep duration on risk constipation, using data from National Health Nutrition Examination Survey (NHANES) 2005–2010. Methods A total 6,894 participants were included in analysis. Daily self-reported categorized as short (&lt;7 h/day) or long (≥7 h/day). Constipation was defined based stool consistency frequency Bristol Stool Form Scale. Multivariable logistic regression models used estimate odds ratios (ORs) for constipation. restricted cubic spline analysis applied assess dose–response relationships. Results Participants with showed a higher constipation compared those time. In multivariable-adjusted models, positively associated an increased (OR = 1.424; 95% CI, 1.114–1.821), while lower 0.725; 0.553–0.952). The joint revealed that combination highest prevalence 1.975; 1.378–2.833). Conclusion Both insufficient especially when combined. These findings underscore importance adopting healthier habits reducing sedentary behavior risk.

Язык: Английский

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The joint effects of sleep duration and exercise habit on all-cause mortality among Chinese older adult: a national community-based cohort study

Frontiers in Public Health, Год журнала: 2025, Номер 13

Опубликована: Март 26, 2025

Abstract This study examines the combined effects of sleep duration and exercise habits on all-cause mortality in older Chinese adults using data from Longitudinal Healthy Longevity Survey (CLHLS). Methods Data were collected 7231 residents aged 60 above CLHLS. Participants categorized based their (short sleep: &lt;6 hours, normal 6–8 long &gt;8 hours) (physically active, physically inactive, inactive-to-active, active-to-inactive). The analysis was conducted over three follow-up periods (2011, 2014, 2018). Cox proportional hazards regression models used to assess associations between duration, habits, mortality. Results results showed that compared short sleepers, individuals with (6–8 had a slightly reduced risk death, although this reduction not statistically significant (HR = 0.97, 95% CI 0.87–1.08). In contrast, sleepers (&gt;8 significantly higher 1.28, 1.16–1.43). Regarding regular or transitioning inactivity those who did 0.74, 0.66–0.83 HR 0.88, 0.80–0.97, respectively). Notably, impact among regardless gender. However, both men women experienced benefits exercise. Additionally, transitioned sedentary lifestyle physical activity during demonstrated lower rates. Conclusion Both are associated adults, notable gender differences effects. Targeted health policies encourage improved while considering gender-specific needs, essential reduce enhance quality life population.

Язык: Английский

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The Joint Effects of Sleep Duration and Exercise Habit on All-cause Mortality among Chinese Elderly: A National Community-Based Cohort Study

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Дек. 17, 2024

This study investigates the combined impact of sleep duration and exercise habits on all-cause mortality among elderly population in China, utilizing data from 7,231 residents aged 60 above Chinese Longitudinal Healthy Longevity Survey (CLHLS). Participants were categorized based their duration, which analyzed over three follow-ups (2011, 2014, 2018). The findings revealed that normal (6-8 hours) correlated with a 20% reduction risk compared to short sleepers, while long (over 8 was linked 29% increase risk. Exercise significantly affected mortality; active individuals had reduced risk, those transitioning inactivity activity saw 12% mortality. Notably, did not for either sex. However, or sleep, both men women experienced significant benefits regular exercise. Additionally, older moving sedentary lifestyle physical during periods demonstrated lower rates. research highlights importance influencing health outcomes, notable gender differences effects

Язык: Английский

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