HARMONIZED DATA
| Label: | s4backp |
|---|---|
| Description: | s4backp:w4 s back pain |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; .r:Refuse ; .s:skipped ; .u:not coupled ; .v:SP NR |
| Label: | s4backp |
|---|---|
| Description: | s4backp:w4 s back pain |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; .r:Refuse ; .s:skipped ; .u:not coupled ; .v:SP NR |