Participant_ID

Participant ID - Variable Definition Table:

Field Name

Description

Values

Participant ID

AMP PD participant identifier. The form of this identifier is a two letter code indicating the originating study, followed by a dash and then the originating study's participant identifier. 

BF: BioFind

HB: Harvard Biomarker Study

PP: PPMI

PD: PDBP


Tables that Reference this Variable:

  • Demographics
  • Enrollment
  • Epworth Sleepiness Scale
  • Family History
  • MDS-UPDRS
  • MoCA
  • Modified Schwab England ADL
  • Participants
  • PD Medical History
  • PDQ-39
  • REM Sleep Behavior Disorder Questionnaire_Mayo
  • REM Sleep Behavior Disorder Questionnaire_Stiansy-Kolster
  • UPSIT


Data Type Information:

Field Name

Type

Mode

participant_id

String

Required


Curation Notations:

  1. Subject ID in harmonized AMP PD dataset was named participant_id. 
  2. “PATNO” was used as a participant_id in PPMI and BioFIND starting with “prefixes” PP- and BF- respectively (e.g., PP-3400, BF-1006, etc.).
  3. “GUID” was used as a participant_id in PDBP and HBS because there is no other subject ID starting with prefixes PD- and HB- respectively (e.g., PD-PDFK955YBE, HB-PD_INVKT000XM6, etc.).