Table 3.
Multivariate analysis of clinicopathological variables for overall survival rate in 104 Gallbladder carcinomas
| Variables | Hazard ratio (95% CI) | P value |
|---|---|---|
| Histologic grade (well to mod vs. poor) | 1.326 (0.588-2.993) | .497 |
| Primary tumor (T) (T1, 2 vs. T3, 4) | 2.882 (1.030-8.067) | .044* |
| TNM stage (I, II vs. III, IV) | 1.361 (0.508-3.644) | .540 |
| Lymphatic invasion | 1.918 (0.867-4.240) | .108 |
| Vascular invasion | 2.950 (1.273-6.833) | .012* |
| Neural invasion | 0.904 (0.413-1.979) | .800 |
| Local recurrence | 2.797 (1.204-6.499) | .017* |
| DBC1 expression (high vs. low) | 0.429 (0.194-0.950) | .037* |
*
Statistically significant.
Abbreviations: HR, Hazard ratio; CI, confidence interval.