Cognitive Function Characteristics of Parkinson’s Disease with Sleep Disorders

Table 2

Comparison between PD-NSD and PD with sleep disorders.

	PD-SD (69)	PD-NSD (27)		value
Age, y				0.139
Gender, M/F (%)				0.763
Education, y				0.071
Age of onset, y				0.199
PD duration, y				0.297
UPDRS-III				0.067
Hoehn-Yahr scale				0.062
HAMA				0.397
HAMD				0.800
ADL				0.701