Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
7a1. Atrophy pattern conistent with AD NACC Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
Other NIA-funded studies
  • NACC
    • Uniform Data Set
      • Form name- D1b: Etiological Diagnosis and Biomarker Support
        • Packet- Initial Visit Packet
          • Variable name- structad

# Datatype
Value List

# Permissible value Value meaning name
0 Not consistent
1 Yes, consistent
9 Indeterminate

# Identifier Origin Version
UDS_d1b_Initial Visit Packet_structad NACC-source_dataset+form_name+packet+var_name NACC_uds-v4-ivp-ded-11122025