Table 1 Descriptive characteristics of lung cancer cases.
Sample size (n) | 160 | |
|---|---|---|
Gender n (%) | male | 117 (73) |
female | 43 (27) | |
Age (yr) | mean (SD) | 63 ± 9 |
median | 66 | |
Smoking status n (%) | non-smokers | 34 (21) |
current smokers | 126 (79) | |
Cell type n (%) | adenocarcinoma squamous-cell carcinoma large-cell lung cancer small-cell lung cancer mixed, non classifiable lung cancer | 75 (47) 54 (34) 4 (3) 13 (8) 14 (9) |
Stage n (%) | IA IB IIA IIB IIIA IIIB IV | 15 (10) 29 (18) 2 (1) 6 (4) 28 (18) 21 (13) 58 (36) |
Site n (%) | Ca bronchogenes I.dx. Ca bronchogenes I.sin | 91 (57) 69 (43) |