Comparison of two motor subtype classifications in de novo Parkinson's disease.

BACKGROUND Clinical subtypes of Parkinson's disease (PD) have been empirically defined based on the prominent motor symptoms. The aim of this study was to compare the prevalence of non-motor symptoms across PD motor subtypes in patients with PD. METHODS A total of 192 patients with de novo PD were included. The patients were classified into the tremor… CONTINUE READING