HARMONIZED DATA
| Label: | s1wheeze |
|---|---|
| Description: | s1wheeze: w1 S Persistent wheezing |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.No ; 1.Yes ; .d:DK ; .m:Missing ; .p:Proxy interview, not asked ; .r:Refuse ; .u:Unmar ; .v:SP NR |