Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
CCI Index: Sum of first 12 items ADNI Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
Other NIA-funded studies
  • ADNI
    • CRFNAME: Cognitive Change Index
      • TBLNAME: CCI
        • FLDNAME: CCI12TOT
          • DD_CRF_VERSION: None

# Datatype
Number

# Identifier Origin Version
ADNI2_Cognitive Change Index_CCI_CCI12TOT_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025