Evidence map›Paper›PMID 39612001›Full record

SynthesisSleep & breathing = Schlaf & Atmung2024

Polysomnographic changes of obsessive-compulsive disorder: evidence from case-control studies.

Yuru Nie, Rong Ren, Linghui Yang, Yuan Shi, Larry D Sanford, Ye Zhang, Xiangdong Tang

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Sleep & breathing = Schlaf & Atmung, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

7 authors.

Yuru NieSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China.
Rong RenSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China.
Linghui YangSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China.
Yuan ShiSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China.
Larry D SanfordSleep Research Laboratory, Center for Integrative Neuroscience and Inflammatory Diseases, Biomedical and Translational Sciences, Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School at Old Dominion University, Norfolk, VA, USA.
Ye ZhangSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China. 569389672@qq.com.
Xiangdong TangSleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Dian Xin Nan Jie 28#, 610041, Chengdu, China. 2372564613@qq.com.ORCID 0000-0001-6876-3328

Funding

Ministry of Science and Technology of the People's Republic of China STI2030-Major Projects2021ZD0201900National Natural Science Foundation of China 82120108002National Natural Science Foundation of China 82170099National Natural Science Foundation of China 82170100National Natural Science Foundation of China 82341249
6 · The paper itself

Abstract

backgroundTo explore the polysomnographic differences between patients with obsessive-compulsive disorder (OCD) and healthy controls.

methodsAn electronic literature search was conducted in MEDLINE, EMBASE, All EBM databases, Web of Science, and CNKI from inception to Sep 2023.

resultsPooled analyses revealed significant reductions in sleep efficiency, total sleep time, and rapid eye movement (REM) sleep latency, and increases in awakening time, REM density and REM intensity in patients with OCD compared with healthy controls. Meta-regression analyses reveal no significant influence of OCD severity and disease duration on polysomnographic changes of patients with OCD.

conclusionsSignificant polysomnographic changes are present in OCD. Our findings underscore the need for a comprehensive PSG assessment of sleep changes in patients with OCD.

Indexed as

Obsessive-Compulsive DisorderPolysomnographyCase-Control StudiesHumansSleep, REMObsessive-compulsive disorderPolysomnographySleep

Identifiers

PMID39612001

What OpenQuestion holds

Textmetadata
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.