| Variable | Year | Supplement |
|---|---|---|
| A3DETAIL | 1969 | Special aids |
| BAID_06 | 2008 | Sample adult questionnaire |
| BRACEUSE | 1980 | Person and home care |
| BRACEUSE | 1979 | Person and home care |
| DP0189 | 1994 | Disability phase 1 record |
| DP0190 | 1995 | Disability phase 1 record |
| USEBRACE | 1990 | Assistive devices |