Impaired pentagon drawing is an early predictor of cognitive decline in Parkinson's disease.
Department of Neurology, Southern Illinois University School of Medicine, Springfield, Illinois, USA.
Siddharth
S
Kaul
Rodger J
RJ
Elble
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D008875:Middle Aged; D010300:Parkinson Disease / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D011237:Predictive Value of Tests; D013647:Task Performance and Analysis