Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
0d2. If 'A2 Co-Participant Demographics' not submitted, specify reason NACC Demographic information
Patient and caregiver demographic information
 Other NIA-funded studies
  • ▼ NACC
    • ▼ Uniform Data Set
      • ▼ Form name- A2: Co-participant Demographics
        • ▼ Packet- Initial Visit Packet
          • Variable name- a2not

# Datatype

UUID: 3dd1c207-bfa8-5b79-ab63-5caef9aac8ad

Value List

# Permissible value Value meaning name

UUID: 6dfd0a92-deb1-582c-9d6d-6ce749096f1e

92 No co-participant

UUID: 36d36ab6-16df-5c8f-a143-dbe7e01fb25d

95 Physical problem

UUID: 6fd09980-5ba5-5bfd-b016-40f394b07ce4

96 Cognitive/behavioral problem

UUID: f0d3e49e-220f-5fa6-b3ba-2cc28a3ba9d7

97 Other

UUID: 7463e8fc-c83b-5114-9358-a18ee5643148

98 Verbal refusal

# Identifier Origin Version

UUID: 87f81195-3d93-550f-9de1-67f685deb21a

UDS_a2_Initial Visit Packet_a2not NACC-source_dataset+form_name+packet+var_name NACC_uds-v4-ivp-ded-11122025