R2DY
Description:
r2dy:w2 cognition date naming-day of month
Item type: Constructed variable
Answer type: Enumerated
Answer choices:
.a:age less 50
.d:dk
.m:missing
.n:not asked(re-IW)
.p:proxy
.r:refuse
.s:skip
.u:unmar
.v:sp nr
.x:Attempted, but failed
0.incorrect
1.correct
Associated variables: