Instrument Variable Name: OVARAGE
How old were you when you had BOTH of your ovaries removed?
001-120 1-120 years
999 Don't know
Universe Text: Female sample adults age 18+ who have had BOTH ovaries removed
(1-120,R,D) if OVARAGE GT AGE [go to ERR_OVARAGE]
elseif age GE 30 [go to CBEHAD];
elseIF age lt 30 [go to ASPIRIN]
Entry is greater than sample adult's age.