Table 10. Univariate and multivariate analyses of individual parameters for correlations with DFS rate.
| Variables | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
| HR | CI (95%) | p-value | HR | CI (95%) | p-value | |
| Gender | 0.73 | 0.46-1.18 | 0.196 | |||
| Age | 1.12 | 0.70-1.73 | 0.687 | |||
| Tumor location | 0.82 | 0.65-1.04 | 0.108 | |||
| R-Ras expression | 1.92 | 1.18-3.12 | 0.008* | 1.40 | 0.83-2.36 | 0.211 |
| Transgelin expression | 2.43 | 1.44-3.97 | 0.001* | 1.85 | 1.07-3.20 | 0.028* |
| CEA level | 1.78 | 1.12-2.83 | 0.014* | 1.39 | 0.86-2.26 | 0.179 |
| Tumor differentiation | 1.65 | 1.05-2.59 | 0.032* | 1.75 | 1.04-2.95 | 0.034* |
| AJCC stage | 1.72 | 1.11-2.66 | 0.014* | 1.57 | 0.98-2.51 | 0.061 |
Cox proportional hazards model. HR: hazard ratio; CI: confidence interval
*
Statistically significant (p<0.05).