HARMONIZED DATA
| Label: | r1dat |
|---|---|
| Description: | r1dat:w1 R cognition date naming-month/day/year |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.All incorrect ; 1.One of combination correct ; 2.Two of combination correct ; 3.All correct ; .p:Proxy |