HARMONIZED DATA
Label: | r4lunge |
---|---|
Description: | r4lunge:w4 R ever had lung disease |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .d:dk |
Label: | r4lunge |
---|---|
Description: | r4lunge:w4 R ever had lung disease |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.no ; 1.yes ; .d:dk |