Identifying subtypes of mild cognitive impairment in Parkinson's disease using cluster analysis.
Dana PourzinalJi Hyun J YangGerard J ByrneJohn D O'SullivanLeander MitchellKatie L McMahonDavid A CoplandNadeeka N W DissanayakaPublished in: Journal of neurology (2020)
These results validate the existence of distinct cognitive phenotypes within PD-MCI and encourage future research into their clinical trajectory and neuroimaging correlates.