Description
For sample adults aged 40 and older who ever had a CAT scan or CT scan of the chest area, CATLUNGEVER reports if any of the CAT scans of the person's chest area were done to check for lung cancer, rather than for some other reason.
Related Variables[show more]
- CATWHEN: Time of CT/CAT scan to check for lung cancer
- CATNUMLUNG: Number of CT/CAT scans to check for lung cancer in past 3 years
- CATNXTLUNG: Time of next CT/CAT scan to check for lung cancer
