Cognitive Functional Abilities in Parkinson's Disease: Agreement Between Patients and Informants.

Benjamin L DeckSharon X XieGyujae ChoiJacqueline RickAndrew SiderowfSamuel RudovskyAlice Chen-PlotkinJohn E DudaJames F MorleyNabila DahodwalaJohn Q TrojanowskiDaniel Weintraub

Published in: Movement disorders clinical practice (2019)

Our results support using KI as proxies when assessing cognitive IADLs in PD PTs, particularly in cases of more advanced cognitive decline.