HARMONIZED DATA
| Label: | s4lunglmt_m |
|---|---|
| Description: | s4lunglmt_m: w4 Whether lung problems limits S's daily activities |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; .d:DK ; .p:Proxy interview, not asked ; .r:Refuse ; .u:Unmar ; .v:SP NR ; .x:does not have condition |