Participant selection
PD, REPAIR-MS, Parkinson’s disease
Detailed inclusion/exclusion criteria are given in Tables S1 (REPAIR-PD) and S2 (REPAIR-MS). Key entry criteria for each REPAIR cohort are provided below.REPAIR-PD: Participants were men or women aged 30–80 years old with a diagnosis of PD according to the MDS Clinical Diagnostic Criteria for Parkinson’s disease [REPAIR-MS: Participants were men or women aged 18–55 years old with a diagnosis of relapsing MS according to the revised McDonald Criteria [