250
Participants
Start Date
September 30, 2019
Primary Completion Date
September 15, 2029
Study Completion Date
September 15, 2029
neuropsychiatric and cognitive testing questionnaires
"Demographic data such as race, sex, age Family History Risk Factor Questionnaire Hoehn and Yahr Stage UPDRS Parkinson's symptom checklist Medication list Neuropsychological Test Battery Behavioral Exams~* Geriatric Depression Scale Quality of Life Questionnaire~* PDQ-39, SF-12"
RECRUITING
University of Pennsylvania, Philadelphia
National Institute on Aging (NIA)
NIH
University of Pennsylvania
OTHER