Favorable | Unfavorable | Risk Ratio | 95% CI | p Value | |
Age | <65 | ≥65 | 1.017 | 0.414 - 2.275 | 0.9679 |
Gender | Female | Male | 0.563 | 0.231 - 1.253 | 0.1632 |
Histology | Adeno | Others | 0.469 | 0.195 - 1.300 | 0.1354 |
pT status | pT1 | pT2-3 | 0.553 | 0.201 - 1.300 | 0.1821 |
pN status | pN0 | pN1-2 | 0.601 | 0.267 - 1.360 | 0.2179 |
CEA | Normal | High | 0.213 | 0.077 - 0.538 | 0.0007 |