Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
1a. Participant's month of birth NACC Demographic information
Patient and caregiver demographic information
 Other NIA-funded studies
  • ▼ NACC
    • ▼ Uniform Data Set
      • ▼ Form name- A1: Participant Demographics
        • ▼ Packet- Initial Visit Packet
          • Variable name- birthmo

# Datatype

UUID: 2bbdd76c-a403-50f9-b9c8-87574db56612

Value List

# Permissible value Value meaning name

UUID: 8965c812-5f18-593b-9164-5dc529496169

1 1 - January

UUID: 62b31268-987b-50bf-9ad0-8f07d6c1401c

2 2 - February

UUID: cf0e1e8f-0208-5c5d-812c-d7d2967d684c

3 3 - March

UUID: ee684e24-985d-5d6a-a51f-5ee3572e1ea5

4 4 - April

UUID: 52c9bba0-0685-57ee-af04-687165b7adc3

5 5 - May

UUID: b62135e5-0a42-5935-93d2-afaefc02cf9f

6 6 - June

UUID: 2e165db0-cff2-587d-8aff-9e9a8afc09f6

7 7 - July

UUID: a51c0f1c-52f1-542c-9265-4e9959e18d64

8 8 - August

UUID: caf7e7d5-8a2d-5d12-beb4-f93a3ebbdba3

9 9 - September

UUID: fd31fe85-1295-587a-a4ae-6d86b69615c9

10 10 - October

UUID: 623471e6-1527-5b0c-8783-e1aa1a32086e

11 11 - November

UUID: 8e74a30a-fe4f-51ec-8b54-dd9e38b63235

12 12 - December

# Identifier Origin Version

UUID: 6b61924a-1011-55a0-af5b-90f8d617e3c6

UDS_a1_Initial Visit Packet_birthmo NACC-source_dataset+form_name+packet+var_name NACC_uds-v4-ivp-ded-11122025