Factor analysis-derived cognitive profile predicting early dementia conversion in PD.
Seok Jong ChungHye Sun LeeHang-Rai KimHan Soo YooYang Hyun LeeJin Ho JungKyoungwon BaikByoung Seok YeYoung H SohnPhil Hyu LeePublished in: Neurology (2020)
These findings suggest that these factor analysis-derived cognitive profiles can be used to predict dementia conversion in early-stage PD. In addition, frontal/executive dysfunction contributes most to the occurrence of dementia in PD.