Disease progression in Parkinson‘s disease patients with subjective cognitive complaint

Autor: Yi-Min Sun, Feng-Tao Liu, Yi-Lin Tang, Yun Fan, Zhi-Heng Xu, Linlin Han, Xiaoniu Liang, Lan Wang, Wen-Bo Yu, Meng-Wei Zhang
Rok vydání: 2021
Předmět:
Zdroj: Annals of Clinical and Translational Neurology
Annals of Clinical and Translational Neurology, Vol 8, Iss 10, Pp 2096-2104 (2021)
ISSN: 2328-9503
DOI: 10.1002/acn3.51461
Popis: Objective Little is known about the disease progression of Parkinson's disease patients with subjective cognitive complaint (PD‐SCC). This longitudinal cohort study aims to compare the progression of clinical features and quality of life (QoL) in PD patients with normal cognition (NC), SCC, and mild cognitive impairment (MCI). Methods A total of 383 PD patients were enrolled, including 189 PD‐NC patients, 59 PD‐SCC patients, and 135 PD‐MCI patients, with 1–7 years of follow‐up. Linear mixed models were applied to evaluate longitudinal changes in motor symptoms, nonmotor features (cognitive impairment, depression, and excessive daytime sleepiness), and QoL in PD. Results At baseline, PD‐SCC patients had lower Beck Depression Inventory (BDI) scores and Parkinson's Disease Questionnaire‐39 (PDQ‐39) scores than PD‐NC patients (all p
Databáze: OpenAIRE