Longitudinal follow up of data-driven cognitive subtypes in Parkinson's disease.
Dana PourzinalJihyun YangKumareshan SivakumaranKatie L McMahonLeander MitchellJohn D O'SullivanGerard J ByrneNadeeka N W DissanayakaPublished in: Brain and behavior (2023)
Despite limited sample size, the present study supports the differential progression of the posterior-cortical subtype compared to cognitively intact and globally impaired PD. These results encourage further, large-scale longitudinal investigations of cognitive subtypes in PD.
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