Clinical analysis on pain in patients with Parkinson's disease / 中国实用内科杂志

Objective To detect the pain condition in patients with Parkinson's disease(PD) and explore the clinical significance.Methods From May 2007 to February 2008,pain was examined in 162 PD patients in Department of Neurology,West China Hospital,Sichuan University and in 135 healthy controls well matched for gender,age and education.Statistics analysis was employed according to gender,age,the form of morbility,early-onset PD or late-onset PD,duration and Hoehn-Yahr degree.Results The incidence of pain in PD patients(53.1%)was higher than that in the healthy controls(23.7%)(P