Table 3 Multivariate analysis of disease-free survival by Cox proportional hazards models
Patients | P | Hazard ratio (95% confidence interval) |
|---|---|---|
Tumor size T1 versus T2 versus T3 | 0.77 | -- |
Grade, I versus II versus III | 0.326 | -- |
Lymph node status, negative versus positive | 1.356 | -- |
Syntenin, negative versus positive | 0.002 | 2.281 (1.355-3.841) |