Poor sleep quality among patients with Parkinson's disease: a meta-analysis and systematic review.

ABSTRACT:

Objective

Poor sleep quality is common among patients with Parkinson's disease (PD), although the reported prevalence rates vary between studies. This meta-analysis examined the overall prevalence of poor sleep quality in patients with PD and identified potential factors contributing to the differences in prevalence across studies.

Methods

Both PRISMA and MOOSE guidelines were applied in this meta-analysis. A systematic search was conducted in PubMed, EMBASE, PsycINFO, Web of Science, CNKI and Wangfang from their inception to November 4, 2023. Studies were selected based on predefined PICOS criteria (i.e., PD patients, prevalence of poor sleep quality, cross-sectional/cohort designs). Study quality/risk of bias was assessed using a standardized 8-item tool. Pooled prevalence

SUBMITTER: Si TL 

PROVIDER: S-EPMC12307349 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature