| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 1 | Spouse or partner | Spouse or partner | ||
| 2 | Parent | Parent | ||
| 3 | Sibling | Sibling | ||
| 4 | Child | Child | ||
| 5 | Other relative | Other relative | ||
| 6 | Friend or neighbor | Friend or neighbor | ||
| 7 | Professional care worker | Professional care worker | ||
| 8 | Other | Other | ||
| 9 | No informant-subject came alone | No informant-subject came alone |