HARMONIZED DATA
| Label: | r11alzhe |
|---|---|
| Description: | r11alzhe:w11 r reports alzheimer 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 ; 7.not alzheimer's disease ; .d=dk ; .m=oth missing ; .r=rf |