| Name | Steward Organization | Suggested Domain | Suggested Domain Description | Cde Group | Classification |
|---|---|---|---|---|---|
| 0d1. If 'A1a Social Determinants of Health' form was completed remotely, specify reason | NACC | Social determinants of health |
Social determinants of health (e.g., financial, education, and living arrangements), but not environmental data (e.g., weather data, pollutant data) |
Other NIA-funded studies |
|
| # | Datatype |
|---|---|
|
|
Value List |
| # | Permissible value | Value meaning name |
|---|---|---|
|
|
1 | Too cognitively impaired |
|
|
2 | Too physically impaired |
|
|
3 | Homebound or nursing home |
|
|
4 | Refused in-person visit |
|
|
5 | Other |
| # | Identifier | Origin | Version |
|---|---|---|---|
|
|
UDS_a1a_Initial Visit Packet_rmreasa1a | NACC-source_dataset+form_name+packet+var_name | NACC_uds-v4-ivp-ded-11122025 |