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Partnering With Participant Advisors on the Parkinson's Progression Markers Initiative

  • Maggie McGuire Kuhl*
  • , Christina Destro
  • , Roseanne D. Dobkin
  • , Thomas F. Tropea
  • , Kathryn Brodkin
  • , Emily Flagg
  • , Lynell P. Lemon
  • , Brittney Henry
  • , Bridget A. McMahon
  • , Craig E. Stanley
  • , Auldyn Matthews-McGee
  • , Laura E.A. Heathers
  • , Mandy Miller
  • , Haley Myers
  • , Tatiana Foroud
  • , Courtney Pico
  • , Caitlin Kelliher
  • , Catherine M. Kopil
  • , Allen Dance
  • , Brian Duggan
  • Frederic S. Goldstein, Barbara S. Robinson, Jay Robinson, Marty Acevedo, Martha Clark, Carey Hidaka, John Moran, Paul Lugo, Sara Sugihara, Robert D. Paulson, Philip T. Alongi, Linda Comerci, Kevin Kwok, Hyam Kramer, Kenneth Marek, Kenneth Marek, Tanya Simuni, Andrew Siderowf, Caroline Tanner, Thomas F. Tropea, Tatiana Foroud, Lana Chahine, Brit Mollenhauer, Kalpana Merchant, Douglas Galasko, Christopher Coffey, Kathleen Poston, Roseanne Dobkin, Sonja Jonsdottir, Claire Pauly, the Parkinson’s Progression Markers Initiative
*Corresponding author for this work

Research output: Contribution to journal › Editorial

Abstract

Partnership with participants on study protocols and conduct informs study design, provides novel insights, and speeds enrollment and outcomes. The Parkinson's Progression Markers Initiative (PPMI) solicits volunteer inputs through a Community Advisory Board, in-person events, and communication with site teams and centralized study services. Participant inputs have shaped PPMI procedures and protocols including (i) the myPPMI online platform, (ii) return of research information, (iii) lumbar puncture education, (iv) engaging representative populations, and (v) travel procedures. The study's methods for engaging participants and its modifications arising from those conversations provide a model for those seeking to design accessible and impactful studies. ANN NEUROL 2026.

Original languageEnglish
Number of pages12
JournalAnnals of Neurology
Early online date21 Apr 2026
DOIs
Publication statusPublished - 21 Apr 2026

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