Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
If yes, did/does sibling have Alzheimer's Disease? ADNI Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
Other NIA-funded studies
  • ADNI
    • CRFNAME: Family History - Sibling Log
      • TBLNAME: FAMHXSIB
        • FLDNAME: SIBAD
          • DD_CRF_VERSION: None

# Datatype
Value List

# Permissible value Value meaning name
0 No
1 Yes

# Identifier Origin Version
ADNI3_Family History - Sibling Log_FAMHXSIB_SIBAD_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025