HARMONIZED DATA
| Label: | r15alzhef |
|---|---|
| Description: | r15alzhef:w15 flag chg prev report of alzheimer |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.ok ; 1.newr says not ever but prev said had cond ; 2.says no cur wv but prev said had cond ; 3.dispute,set to n |