Table 5 Multivariable analysis of the three scores and clinicopathological characteristics with overall survival
Factors | HR | 95% CI | P value |
|---|---|---|---|
Preoperative T stage | 2.59 | 1.03–6.53 | 0.04 |
Total number of dissected lymph node | 1.03 | 1.00–1.06 | 0.04 |
Postoperative N status | 2.09 | 1.48–3.98 | < 0.01 |
TNM stage | 2.67 | 1.15–6.23 | 0.02 |
rad_score | 0.22 | 0.11–0.42 | < 0.01 |
clinical_score | 2.65 | 1.07–6.54 | 0.03 |
rad_clinical_score | 4.27 | 1.18–15.39 | 0.03 |