Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
8. Based on the clinician's judgment, is the participant currently experiencing meaningful impairment in cognition? NACC Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
 Other NIA-funded studies
  • ▼ NACC
    • ▼ Uniform Data Set
      • ▼ Form name- B9: Clinician Judgment of Symptoms
        • ▼ Packet- Initial Visit Packet
          • Variable name- decclcog

# Datatype

UUID: 09c54c08-7f5b-5ff0-82aa-c430293051d5

Value List

# Permissible value Value meaning name

UUID: 53c978b2-c176-5c58-874c-4f3324775bfe

0 No

UUID: f858d03b-7570-5665-90f4-bd0824e6f5ad

1 Yes

# Identifier Origin Version

UUID: 1b3020d3-1709-56d8-a7f7-3003b792cad6

UDS_b9_Initial Visit Packet_decclcog NACC-source_dataset+form_name+packet+var_name NACC_uds-v4-ivp-ded-11122025