Prevalence and its impacting factors of non-motor symptoms in Parkinson's disease
10.3760/cma.j.issn.0254-9026.2010.10.002
- VernacularTitle:帕金森病患者非运动症状的发生状况及影响因素
- Author:
Jin ZHENG
;
Shenggang SUN
;
Xian QIAO
- Publication Type:Journal Article
- Keywords:
Parkinson disease;
Non-motor symptoms;
Questionnaire
- From:
Chinese Journal of Geriatrics
2010;29(10):796-799
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the incidence rate, total incidence numbers and possible impacting factors of non-motor symptoms (NMSs) in Parkinson's disease (PD). Methods The NMS questionnaire (NMS Quest) was used to investigate 131 out-patients diagnosed with PD, and the prevalence of each item, the total NMS numbers and their relationships with clinical features were assessed. Results All of the patients, who were distributed in every stage of PD, had NMSs and each case with 11 items on average. Autonomic symptoms such as nocturia and constipation were the most frequent ones. The patients over 65 versus less than 65 years old had a higher prevalence in a number of items such as olfactory disturbance, dysphagia and constipation. At the same time, the rigidity subtype patients had a higher prevalence in depression items than the tremor subtype ones.The total number of NMS was positively correlated with course of disease, age, UPDRS score and Hoehn & Yahr (H&Y) stage. Conclusions NMSs are common among PD patients. While the prevalence of each item may vary with different clinical features, the total number of NMS is increased with the severity of PD. More attention should be paid to the diagnosis and rational treatment of the NMSs.
