Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
If Partial, what is the participant withdrawing from? ADNI Treatment
Treatment for all conditions
Other NIA-funded studies
  • ADNI
    • CRFNAME: Early Discontinuation and Withdrawal
      • TBLNAME: TREATDIS
        • FLDNAME: WDPARTIAL
          • DD_CRF_VERSION: None

# Datatype
Value List

# Permissible value Value meaning name
1 1.5 T MRI
2 3.0 T MRI
3 PET
4 Lumbar Puncture
5 PIB

# Identifier Origin Version
ADNI1_Early Discontinuation and Withdrawal_TREATDIS_WDPARTIAL_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025