Characteristics of non-motor symptoms in untreated patients with Parkinson's disease at early stage
10.3760/cma.j.issn.0254-9026.2015.01.009
- VernacularTitle:早期未治疗帕金森病患者非运动症状的特点
- Author:
Jianjun MA
;
Xue LI
;
Hongqi YANG
;
Yawei QI
;
Shaopu WU
;
Dongsheng LI
;
Wenxia WANG
- Publication Type:Journal Article
- Keywords:
Parkinson disease;
Autonomic nervous system diseases
- From:
Chinese Journal of Geriatrics
2015;34(1):35-39
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the characteristics and influencing factors of non-motor symptoms (non-motor symptoms) in untreated patients with Parkinson's disease (PD) at early stage.Methods A total of 106 untreated patients with PD at early stage and 108 healthy controls (HC) matched for age,gender,education status and occupation were investigated by non-motor symptoms questionnaire.And both of them were divided into two groups:aged group (≥60 years old) and nonaged group (＜60 years old).76 cases with an average of (66.8±6.6) years old were selected in the aged group,and 30 cases with an average of (57.3± 5.2) years old were selected in the non-aged group.The distribution of non-motor symptoms items was analyzed between two groups.The clinical characteristics of PD patients were also collected to assess the dominant influencing factors for the prevalence of non-motor symptoms.Results The total number of non-motor symptoms was significantly higher in aged PD patients and non aged PD patients than in age-matched control groups [(13±7) vs.(4±2),t=10.843; (11±4) vs.(2±1),t=12.145,both P＜0.001].The incidence of non-motor symptoms was significantly higher in aged PD patients (20 items) and non-aged PD patients (9 items) than in age-matched control groups (both P＜0.05).The constipation in aged PD patients and the olfactory disturbance in non-aged PD patients were the most frequent ones.The number of non motor symptoms was positively correlated with course of disease(r=0.413),age(r=0.385) and Hoehn-Yahr stage (r =0.318) in aged PD patients (all P ＜ 0.05).The number of non motor symptoms was positively correlated with Hoehn-Yahr stage in non-aged PD patients (r=0.306,P＜0.05).Conclusions non-motor symptoms are more frequently seen in aged and non-aged PD patients than in age-matched controls.non-motor symptoms are more common in PD patients at earl stage and the number of non-motor symptoms increases with the degree of disease severity and age.More attention should be paid to the diagnosis and rational treatment of the non-motor symptoms so as to increase treatment effectiveness.
