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CATWHEN
Time of CT/CAT scan to check for lung cancer

Codes and Frequencies



An 'X' indicates the category is available for that sample

0NIUX
1A year ago or lessX
2More than 1 year but not more than 2 years agoX
3More than 2 years but not more than 3 years agoX
4More than 3 years but not more than 5 years agoX
5Over 5 years agoX
7Refused·
8Not ascertained·
9Don't knowX