Variate | β | Hazard ratio | 95% CI of HR | P value | |
Lower | Upper | ||||
Age | 0.048 | 1.049 | 1.021 | 1.077 | <0.001* |
Stage |
|
|
|
|
|
I (ref.) |
| 1 |
|
|
|
II | 1.25 | 3.489 | 1.134 | 10.741 | 0.029* |
III | 1.932 | 6.905 | 2.175 | 21.929 | 0.001* |
IV | 3.352 | 28.565 | 8.849 | 92.209 | 0.001* |
N/L ratio |
|
|
|
|
|
≤1.62 (ref.) |
| 1 |
|
|
|
1.63 to 2.57 | 0.624 | 1.866 | 0.857 | 4.063 | 0.116 |
≥2.58 | 0.897 | 2.453 | 1.142 | 5.269 | 0.021* |
OP type |
|
|
|
|
|
BCS (ref.) |
| 1 |
|
|
|
MRM | 0.03 | 1.030 | 0.300 | 3.531 | 0.962 |