Table 8 Results of multivariate analysis to identify independent prognostic factors for overall survival and disease-free survival in the subgroup of II stage gastric cancer
Variables | OS | P value | DFS | P value | ||
|---|---|---|---|---|---|---|
Hazard ratio | 95%CI | Hazard ratio | 95%CI | |||
Introvascular cancer emboli | ||||||
Yes vs. no | 0.439 | 0.092–2.093 | 0.301 | 0.37 | 0.08–1.715 | 0.204 |
Combined organ resection | ||||||
Yes vs. no | 1.48 | 0.173–12.684 | 0.72 | 1.224 | 0.149–10.077 | 0.851 |
Resection type | ||||||
Subtotal vs. Total | 1.125 | 0.356–3.557 | 0.841 | 1.024 | 0.354–2.962 | 0.965 |
Major complication | ||||||
Yes vs. no | 5.667 | 1.842–17.439 | 0.002 | 4.34 | 1.498–12.571 | 0.007 |