HARMONIZED DATA
| Label: | r8lung |
|---|---|
| Description: | r8lung:w8 r reports lung disease this wv |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; 3.disp prev record and has cond ; 4.disp prev record and no cond ; .d=dk ; .m=oth missing ; .r=rf |