| Cancerous tissuesa | Adjacent Normal tissuesa | Paired cancerous—normalb | |||
---|---|---|---|---|---|---|
OR (95% CI) | p value | OR (95% CI) | p value | OR (95% CI) | p value | |
DDR1 | 0.97 (0.95, 0.99) | 0.001 | 1.00 (0.98, 1.03) | 0.727 | 0.97 (0.96,0.99) | 0.001 |
TNM stage advanced (ref: local) | 8.82 (3.39, 22.94) | < 0.001 | 11.61 (4.65, 28.96) | < 0.001 | 11.44 (4.16, 31.48) | < 0.001 |