Sleep Abnormalities in Different Clinical Stages of Psychosis: A Systematic Review and Meta-analysis.

ABSTRACT:

Importance

Abnormal sleep is frequent in psychosis; however, sleep abnormalities in different stages (ie, clinical high risk for psychosis [CHR-P], early psychosis [EP], and chronic psychosis [CP]) have not been characterized.

Objective

To identify sleep abnormalities across psychosis stages.

Data sources

Web of Science and PubMed were searched between inception and June 15, 2022. Studies written in English were included.

Study selection

Sleep disturbance prevalence studies and case-control studies reporting sleep quality, sleep architecture, or sleep electroencephalography oscillations in CHR-P, EP, or CP.

Data extraction and synthesis

This systematic review and meta-analysis followed Preferred Reporting Items for Systematic Reviews and Meta-analyses (P

SUBMITTER: Bagautdinova J 

PROVIDER: S-EPMC9857809 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature