Multiple comorbid sleep disorders adversely affect quality of life in Parkinson's disease patients.

ABSTRACT: Sleep disorders are common non-motor symptoms in patients with Parkinson's disease (PD). The characteristics and impact of multiple comorbid sleep disorders remain to be elucidated. Our goal was to investigate the characteristics of various sleep disorder comorbidities, and their association with motor complications and the impact on the quality of life in PD patients. In this multicenter, observational, cross-sectional study, data concerning the clinical characteristics of complicated sleep disorders were collected from PD patients treated at 40 different hospitals in Shanghai. Sleep disorders were evaluated using the PD Sleep Scale-2, Epworth Sleepiness Scale, Rapid Eye Movement Sleep Behavior Disorder Questionnaire-Hong Kong, and the International Restless Legs Scale. Among the 1006 sub

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC7492275 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature