Instrument Variable Name: CALCDT
2 of 2
*Enter time period for days taking calcium.
1 Days per week
2 Days per month
9 Don't know
Universe Text: Sample adults 18+ who have taken calcium at least one day a month in the last year
CALCDT='1' AND ( If CALCDN ge 8 AND le 29), then goto ERR1_CALCDT.
(1-3,R,D) [goto SELN]