Table 4 Multivariate analyses of factors associated with overall survival (OS)
Variable | HR | 95% Confidence Interval | P value | |
|---|---|---|---|---|
Lower | Upper | |||
1 CTA positive | 0.524 | 0.298 | 0.920 | 0.024 |
MAGE-A3/4 | 0.897 | 0.505 | 1.594 | 0.711 |
Differentiation | 0.447 | 0.263 | 0.758 | 0.003 |
TNM stage | 1.122 | 0.597 | 2.110 | 0.721 |
Lymph node metastasis | 0.389 | 0.207 | 0.732 | 0.003 |
Tumor recurrence | 0.706 | 0.386 | 1.291 | 0.258 |
Resection margin | 1.138 | 0.574 | 2.258 | 0.711 |