Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Risk Factor Questionnaire (RFQ) - military service combat 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-Highly Recommended
        • 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
Yes Yes Yes

# Definition
The indicator as to whether the participant/subject was ever in combat as part of the Risk Factor Questionnaire (RFQ) - Occupation.

# Designation
Risk Factor Questionnaire (RFQ) - military service combat indicator

# Identifier Origin Version
RFQMilSrvcCombInd BRICS Variable Name N/A
8WSYSd3h5PQ NLM CDEs 12-02-2025-download
C08593 NINDS 3