ArticleScientific reports2022
The association between subjective-objective discrepancies in sleep duration and mortality in older men.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Imbalanced sleep increases mortality risk by 14-34%: a meta-analysis.GeroScience · 2025Pooled it
- Efficacy and Safety ofNutrients · 2026Trial
- Conventional polysomnographic parameters fail to predict unrefreshing sleep in patients suspected of obstructive sleep apnea.Sleep & breathing = Schlaf & Atmung · 2026Article
- From Brain Networks to Sleep Perception: EEG-Derived Global Efficiency is Associated with Subjective Sleep Quality in University Students.Nature and science of sleep · 2026Article
- Associations Between Sleep State Misperception and Emotional States in Middle-Aged Adults: A Community-Based Cross-Sectional Study.Behavioural neurology · 2026Article
- Sleep misperception and associated factors among middle-aged women in Korea: a cross-sectional study.Journal of Korean biological nursing science · 2025Article
- Multidimensional Sleep Health: Definitions and Implications for Cardiometabolic Health: A Scientific Statement From the American Heart Association.Circulation. Cardiovascular quality and outcomes · 2025Review
- Correlations between clinical insomnia and psychophysiological factors in postoperative patients discharged from the ICU: A cross-sectional study.PCN reports : psychiatry and clinical neurosciences · 2025Article
- Sleep discrepancy and cognitive function in community-dwelling older adults.Journal of sleep research · 2025Article
- Sleep quality and efficiency in adults with post-acute sequelae of COVID-19.Sleep advances : a journal of the Sleep Research Society · 2025Article
- Disparities in objective sleep measures among individuals who have undergone polysomnographic studies.Frontiers in sleep · 2025Article
- Association between sleep quality, sleep duration, and physical frailty among adults aged 50 years and older in India.BMC public health · 2024Article
- Sleep and risk of hip fracture and falls among middle-aged and older Chinese.Scientific reports · 2024Article
- Sleep patterns and long-term mortality among older Israeli adults: a population-based study.BMJ public health · 2024Article
- Objective sleep quality predicts subjective sleep ratings.Scientific reports · 2024Article
- Sleep discrepancy and brain glucose metabolism in community-dwelling older adults.Aging brain · 2024Article
- A prospective study of the association of weekend catch-up sleep and sleep duration with mortality in middle-aged adults.Sleep and biological rhythms · 2023Article
- Integration of Sensor-Based and Self-Reported Metrics in a Sleep Diary: A Pilot Exploration.Behavioral sleep medicineArticle
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
Abstract
A discrepancy in subjective and objective estimations of sleep duration, which often diverge, could have long-term adverse effects on health outcomes in older adults. Using data from 2674 older adult men (≥ 65 years of age) of the Osteoporotic Fractures in Men Sleep Study, we assessed the longitudinal association between misperception index (MI), calculated as MI = (objective sleep duration - subjective sleep duration)/objective sleep duration, and all-cause mortality. During the follow-up with a mean (standard deviation) of 10.8 (4.2) years, 1596 deaths were observed. As a continuous variable, MI showed a linear relationship with all-cause mortality after adjusting for multiple covariates, including polysomnography-measured objective sleep duration [fully adjusted hazard ratio (HR), 0.69; 95% confidence interval [CI], 0.56-0.84]. As a categorical variable, the lowest MI quartile (vs. the interquartile MI range) was associated with increased mortality (fully adjusted HR, 1.28; 95% CI, 1.12-1.46), whereas the highest MI quartile was not associated with mortality (fully adjusted HR, 0.97; 95% CI, 0.85-1.11). The subjective overestimation of sleep duration may be a risk factor for all-cause mortality in older men. Future studies should examine why subjective overestimation of sleep duration is associated with all-cause mortality from a physiological perspective.
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