Instrument Variable Name: CATNUM
Question Text:

How many CT or CAT scans to check or screen for lung cancer have you had in the LAST 3 YEARS?
*Enter '0' for none.
*Enter '95' for 95 or more CT scans.

00-95 0-95
97 Refused
99 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:

(0-95,R,D) [go to CATNEXT]