Evidence map›Paper›PMID 42534516›Full record

ArticleJournal of aging research2026

Better Sleep Better Psychological Well-Being Among Older Adults: Evidence From the Chinese Longitudinal Healthy Longevity Survey (CLHLS).

Yunyun Huang, Lizheng Ge, Chun Chen, Songjia Zhang, Rujia Zhang, Xiaoyi Wang, Qingren Yang, Xiangyang Zhang, Xuelan Zhao, Jiajia Liu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of aging research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Yunyun HuangSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0000-0002-7549-4813
Lizheng GeSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0009-0003-5145-9022
Chun ChenSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0000-0002-5149-988X
Songjia ZhangSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0009-0009-0488-0440
Rujia ZhangSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0000-0002-6857-9202
Xiaoyi WangSchool of Humanities and Management Sciences, Wenzhou Medical University, Wenzhou 325035, China, wmu.edu.cn.ORCID https://orcid.org/0000-0003-2833-7695
Qingren YangInternational Business College, Shandong Jiaotong University, Weihai 264200, China, sdjtu.edu.cn.ORCID https://orcid.org/0000-0002-2539-665X
Xiangyang ZhangPurchasing Department, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China, wzhospital.cn.ORCID https://orcid.org/0000-0003-0528-5474
Xuelan ZhaoDepartment of Geriatrics, Huashan Hospital, National Clinical Research Center for Aging and Medicine, Fudan University, Shanghai 200040, China, fudan.edu.cn.ORCID https://orcid.org/0000-0003-4146-4955
Jiajia LiuPurchasing Department, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China, wzhospital.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Older adults' psychological well-being is recognized as a public health issue, and many factors may influence it. However, the longitudinal association between sleep quality and psychological well-being among older adults remains insufficiently understood. Therefore, this study aimed to examine the longitudinal association between sleep quality and psychological well-being among Chinese older adults. Methods: This study involved 2371 older adults aged 65 years and above who participated in all four waves (2008, 2011, 2014, and 2018) of the Chinese Longitudinal Healthy Longevity Survey (CLHLS). A latent growth model (LGM) was used to examine the longitudinal association between sleep quality and psychological well-being among older adults. Results: An unconditional quadratic growth curve model showed the best model fit. After controlling for time-invariant and time-varying covariates, better sleep quality was consistently associated with better psychological well-being among older adults (2008: Conclusion: This study found that better sleep quality was longitudinally associated with better psychological well-being among Chinese older adults over time. The results suggest that enhanced sleep quality among older adults in China is strongly associated with improved psychological well-being.

Indexed as

latent growth model (LGM)longitudinal associationpsychological well-beingsleep quality

Identifiers

PMID42534516
PMCPMC13420322

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.