| Factor | Univariate Analysis | Multivariate Analysis | |||||
| MST | 95% CI | p-value | HR | 95% CI | p-value | ||
| ECOG performance status | 0 - 1 | 11.26 | 9.71 | <0.001 | 1.00 |
|
|
| 2 - 4, NA | 5.38 | 2.68 |
| 2.61 | 1.31 - 5.17 | 0.006 | |
| Lung metastasis | No | 8.73 | 6.22 - 11.25 | <0.001 |
|
|
|
| Yes | 0.32 | -- |
|
|
|
| |
| Liver metastasis | No | 10.84 | 7.37 - 14.30 | 0.001 |
|
|
|
| Yes | 5.94 | 1.12 - 10.78 |
|
|
|
| |
| VALG staging | Limited | 17.01 | 13.53 | <0.001 | 1.00 |
|
|
| Extensive | 7.39 | 4.98 |
| 2.59 | 1.23 - 5.47 | 0.012 | |
| TNM staging | III | 14.65 | 10.12 | <0.001 | 1.00 |
|
|
| IV | 5.94 | 3.67 |
| 2.19 | 1.09 - 4.38 | 0.026 | |
| TNM staging | III-A | 17.01 | 10.97 | 0.001 | 1.00 |
|
|
| III-B | 11.00 | 3.59 |
| 1.44 | 0.55 | 0.453 | |
| IV | 5.98 | 3.67 |
| 2.74 | 1.08 | 0.033 | |