Evidence map›Paper›PMID 40890670›Full record

SynthesisBMC public health2025

A meta-analysis study evaluating the effects of sleep quality on mental health among the adult population.

Zhiguang Li, Tao Zhong, Xiangpeng Meng

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
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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

3 authors.

Zhiguang LiThe Medical Department of Neurology, Ningbo Medical Center LiHuiLi Hospital, No.1111 Jiangnan Road, Yinzhou District, Ningbo, Zhejiang Province, 315000, China.
Tao ZhongCollege of Sport and Health, Henan Normal University, No. 46 Jianshe East Road, Xinxiang, 453007, Henan Province, China.
Xiangpeng MengDepartment of Neurology, Liaocheng Second People's Hospital Internal Medicine, 306 Jiankang street, Linqing City, 252600, China. lceymxp@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to assess how sleep quality affects mental health in adults.The mean differences (MDs), along with 95% confidence intervals (CIs), were calculated from the retrieved data using a continuous model with random- or fixed-effects. Approximately 54 papers, comprising a total of 10,196 adults and conducted between 1998 and 2024, were included in this meta-analysis.Improving sleep significantly reduced depression (MD, -2.92; 95% CI, -3.61 to -2.24, P-value< 0.001) and anxiety (MD, -1.14; 95% CI, -1.32 to -0.97, P-value< 0.001) compared to standard care among adults. However, no significant difference was observed in stress (MD, -1.03; 95% CI, -2.31 to 0.25, P-value= 0.11) between improving sleep and standard care among adults.Analysis showed that improving overall sleep quality significantly reduced depression and anxiety, though no significant difference was observed in stress compared to standard care among adults. However, considering that the majority of studies had limited sample sizes, the results warrant careful interpretation.

Indexed as

Mental HealthSleep QualityAdultAnxietyDepressionHumansStress, PsychologicalAnxietyDepressionImproving sleepSleep qualityStandard careStress

Identifiers

PMID40890670
PMCPMC12400548

What OpenQuestion holds

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Registered trials

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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.