Evidence map›Paper›PMID 39482676›Full record

ArticleBMC public health2024

The association between sleep duration trajectories and successful aging: a population-based cohort study.

Liuhong Tian, Pan Ding, Xiaodan Kuang, Weiming Ai, Hongying Shi

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In one paragraph

Article in BMC public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

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24citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Liuhong Tian *Department of Epidemiology and Health Statistics, School of Public Health, Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China.
Pan Ding *School of Mental Health, Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China.
Xiaodan KuangDepartment of Epidemiology and Health Statistics, School of Public Health, Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China.
Weiming AiSchool of Laboratory Medicine (School of Life Sciences), Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China.
Hongying ShiDepartment of Epidemiology and Health Statistics, School of Public Health, Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China. shying918@163.com.

Funding

General Research Project of Zhejiang Provincial Department of Education Y202352123National Social Science Fund of China 21BRK021Zhejiang Provincial Science and Technology Innovation Program (New Young Talent Program) for College Students 2022R413C079
6 · The paper itself

Abstract

backgroundInsufficient or excessive sleep duration are associated with increased risk of individual adverse outcomes. However, it remains largely unknown whether sleep duration trajectories are associated with overall health among older adults. This study aimed to examine the association between sleep duration trajectories and successful aging.

methodsIn the China Health and Retirement Longitudinal Study (CHARLS), 3,306 participants without major chronic diseases at baseline and survived to aged 60 years and older at the end of follow-up were potentially eligible participants. Total sleep duration was assessed in 2011, 2013, and 2015, and successful aging was evaluated in 2020 and was defined as being free of major chronic diseases, no physical impairment, high cognitive function, good mental health, and active engagement with life. Latent class mixed model (LCMM) was used to identify sleep duration trajectories and logistic regression was performed to explore the association between these trajectories and successful aging.

resultsDuring the 9-year follow-up, 455 individuals (13.8%) met the criteria for successful aging. Five sleep duration trajectories were identified: normal stable, long stable, decreasing, increasing, and short stable. Compared with the normal stable trajectory, the adjusted ORs (95% CI) for achieving successful aging for participants with long stable, decreasing, increasing, and short stable trajectories were 1.00 (0.77, 1.30), 0.64 (0.40, 1.03), 0.64 (0.45, 0.92), and 0.48 (0.35, 0.66), respectively. The stratified and sensitivity analyses were generally consistent with the main results.

conclusionsIncreasing and short stable trajectories of sleep duration are associated with lower odds of successful aging relative to participants in the normal stable trajectory. The findings underscore the critical importance of monitoring dynamic changes in sleep duration in middle-aged and older Chinese adults.

Indexed as

SleepAgedAged, 80 and overAgingChinaCohort StudiesFemaleHealthy AgingHumansLongitudinal StudiesMaleMiddle AgedSleep DurationTime FactorsCHARLSCohort studySleep duration trajectorySuccessful aging

Identifiers

PMID39482676
PMCPMC11529308

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.