Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
READ IF NECESSARY NHLBI Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • Participant Characteristics
          • Demographics
      • Classification
        • Proposed

# Datatype
Value List

# Permissible value Value meaning name
Central or South American Central or South American
Cuban or Cuban American Cuban or Cuban American
Dominican Republic Dominican Republic
Mexican or Mexican American Mexican or Mexican American
Other Hispanic or Latino Other Hispanic or Latino
Other Latin American Other Latin American
Puerto Rican Puerto Rican

# Definition Tags
Code indicating where the subject/participant's ancestors came from. Short Description Description

# Designation Tags
READ IF NECESSARY
Ancestry code Preferred Question Text

# Identifier Origin Version
AncestryCode BRICS Variable Name N/A
C59282 NHLBI ID N/A
AWdBQ8X2GB NLM CDEs 12-02-2025-download