Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Reading ADNI Demographic information
Patient and caregiver demographic information
 Other NIA-funded studies
  • ▼ ADNI
    • ▼ CRFNAME: Participant Demographics
      • ▼ TBLNAME: PTDEMOG
        • ▼ FLDNAME: PTLANGRD1
          • DD_CRF_VERSION: v1

# Datatype

UUID: bab89ffb-2649-519c-add1-06ae2ba2ecdd

Value List

# Permissible value Value meaning name

UUID: 651e618a-e5c8-5e1c-9ee2-a6f8a7c46fc4

1 almost none

UUID: 626b6314-16e9-5387-9608-f98ecf840f08

2 very poor

UUID: 63520a85-fdd4-5d35-9152-f3eb732f5223

3 fair

UUID: c9db7bdd-d0f4-53cc-8093-22e4abe16204

4 functional

UUID: f1955ccd-d4bf-572f-b641-0328ec4f6e8c

5 good

UUID: e5974a4f-9b0e-5085-8be3-0a87bdb27b0f

6 very good

UUID: 273a5bd6-018c-5315-a149-ea59274880e9

7 like native speaker

# Identifier Origin Version

UUID: a25f9873-df46-5c41-b3e5-f8e23d557c37

ADNI4_Participant Demographics_PTDEMOG_PTLANGRD1_v1 ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025