Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Full biological sibling indicator NINDS Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NINDS
    • Disease
      • Huntington’s Disease
        • Classification
          • Supplemental
        • Domain
          • Participant History and Family History
            • Epidemiology/Environmental History
      • Parkinson's Disease
        • Classification
          • Supplemental
        • Domain
          • Participant History and Family History
            • Epidemiology/Environmental History
    • Domain
      • Participant History and Family History
        • Epidemiology/Environmental History
    • Population
      • Adult

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
No No No (Skip to Preschool Attendance)
Unknown Unknown Unknown
Yes Yes Yes

# Definition
Indicator of whether the participant/subject has any full biological brothers and/or sisters. Full brothers and/or sisters are defined as those with whom a birth mother and father is shared.

# Designation
Full biological sibling indicator

# Identifier Origin Version
wAJ493fZ4f5 NLM CDEs 12-02-2025-download
FullBioSiblingInd BRICS Variable Name N/A
C08077 NINDS 3