Instrument Variable Name: CATWHEN
Question Text:

When did you have your MOST RECENT CT or CAT scan of your chest area to check or screen for lung cancer?

1 A year ago or less
2 More than 1 year but not more than 2 years ago
3 More than 2 years but not more than 3 years ago
4 More than 3 years but not more than 5 years ago
5 Over 5 years ago
7 Refused
9 Don't know

Universe Text: Sample adults 40+ who have had a CAT scan or CT scan of the chest area to screen for lung cancer
Skip Instructions:

(1-5,R,D) [go to CATNUM]