Instrument Variable Name: CATLUNG
QuestionText:

Were any of the CAT scans of your chest area done to check for lung cancer, rather than for some other reason?

1 Yes, to check for lung cancer
2 No, for some other reason
7 Refused
9 Don't know

UniverseText: Sample adults 40+ who have had a CAT scan or CT scan of the chest area in the past 12 months
SkipInstructions:

(1,2,R,D)[goto ASPIRIN]