The Effect of Sleep Quality on Academic Performance: A Systematic Review and Meta-Analysis Study.

Jing Zhou, Yi Liu, Chunyan Yue, Meng Wang, Keting Chen, Kevin P Rosales

Abstract readReview

In one paragraph

Review in Behavioral sciences (Basel, Switzerland), 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

6 authors.

Jing ZhouCollege of Teacher Education, Ningbo University, No. 818 Fenghua Road, Jiangbei District, Ningbo 315211, China.

Yi LiuCollege of Teacher Education, Ningbo University, No. 818 Fenghua Road, Jiangbei District, Ningbo 315211, China.

Chunyan YueCollege of Teacher Education, Ningbo University, No. 818 Fenghua Road, Jiangbei District, Ningbo 315211, China.

Meng WangCollege of Teacher Education, Ningbo University, No. 818 Fenghua Road, Jiangbei District, Ningbo 315211, China.

Keting ChenDepartment of Child, Adolescent, and Family Studies, California State University, San Bernardino 5500 University Pkwy, San Bernardino, CA 92407, USA.ORCID 0000-0002-7457-0458

Kevin P RosalesDepartment of Child, Adolescent, and Family Studies, California State University, San Bernardino 5500 University Pkwy, San Bernardino, CA 92407, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Researchers have long speculated that sleep quality is tied to academic performance. This paper examines this relationship through a meta-analysis using the PRISMA 2020 guidelines. To clarify the relationship between sleep quality and academic performance, this study examined data from 72 independent effect sizes extracted from 59 articles involving 163,357 participants. The results indicate a modest positive correlation between sleep quality and academic performance (

Indexed as

academic performancemeta-analysisschool-agesleep quality

Identifiers

PMID42193513

DOI10.3390/bs16050634

PMCPMC13203443

What OpenQuestion 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 OpenQuestion graph.