HARMONIZED DATA
Label: | r12headache |
---|---|
Description: | r12headache:w12 r persistent headaches |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .s:skipped |
Label: | r12headache |
---|---|
Description: | r12headache:w12 r persistent headaches |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .s:skipped |