Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Family history birth year text NINDS Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NINDS
    • Disease
      • Congenital Muscular Dystrophy
        • Classification
          • Supplemental
        • Domain
          • Participant History and Family History
            • General Health History
    • Domain
      • Participant History and Family History
        • General Health History
    • Population
      • Adult
      • Pediatric

# Datatype Datatype text max length
Text 4

# Definition
Free-text field to indicate the year of birth of the participant/subject's relative with the family history of a specific condition.

# Designation
Family history birth year text

# Identifier Origin Version
QJxdLQ5iS0 NLM CDEs 12-02-2025-download
mHisBirthYrTxt BRICS Variable Name N/A
C19657 NINDS 1