HARMONIZED DATA
| Label: | s1glasses |
|---|---|
| Description: | s1glasses:w1 S whether usually wear glasses/contact lenses |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; .m:missing ; .r:refuse ; .u:unmar ; .v:sp nr |
| Label: | s1glasses |
|---|---|
| Description: | s1glasses:w1 S whether usually wear glasses/contact lenses |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.no ; 1.yes ; .m:missing ; .r:refuse ; .u:unmar ; .v:sp nr |