HARMONIZED DATA
Label: | r7backp |
---|---|
Description: | r7backp:w7 r back pain |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .d:DK ; .r:Refuse |
Label: | r7backp |
---|---|
Description: | r7backp:w7 r back pain |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .d:DK ; .r:Refuse |