Delineation of Apathy Subgroups in Parkinson's Disease: Differences in Clinical Presentation, Functional Ability, Health-related Quality of Life, and Caregiver Burden.

Graham M L EglitFrancesca V LopezDawn M SchiehserEva Pirogovsky-TurkIrene LitvanStephanie LessigJ Vincent Filoteo

Published in: Movement disorders clinical practice (2020)

Non-demented PD patients can be separated into distinct apathy symptom subgroups, which are differentially associated with important clinical variables. Apathy subgroup membership may reflect disruption to different neural systems independent of disease progression.

Keyphrases

end stage renal disease
ejection fraction
newly diagnosed
chronic kidney disease
prognostic factors
peritoneal dialysis
randomized controlled trial
risk factors
patient reported