Variables | Cases (%) | Controls (%) | P | OR (95%CI) |
---|---|---|---|---|
n = 488 | n = 512 | |||
Age (mean ± SD), year | 63.04 ± 7.09 | 62.89 ± 4.25 | 0.682a |  |
Gender | ||||
 Female | 152 (31.1) | 207 (40.4) | 0.002b | 1.000 |
 Male | 336 (68.9) | 305 (59.6) |  | 1.500 (1.156–1.947) |
Smoking status | ||||
 Never | 262 (53.7) | 379 (74.0) | < 0.001b | 1.000 |
 Current/former | 226 (46.3) | 133 (26.0) |  | 2.458 (1.884–3.207) |
Family history of cancers | ||||
 No | 278 (57.0) | 286 (55.9) | 0.724b | 1.000 |
 Yes | 210 (43.0) | 226 (44.1) |  | 0.956 (0.744–1.228) |