Table 3. Multivariate analysis of clinicopathologic variables in relation to OS and RFS in patients with GC undergoing radical-intent resection.
| Clinicopathological feature | OS | RFS | ||
|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | |
| Age | <0.001 | <0.001 | ||
| <65 | 1 (Referent) | 1 (Referent) | ||
| ≥65 | 1.606 (1.328-1.942) | 1.452 (1.189-1.773) | ||
| T stage | <0.001 | <0.001 | ||
| T1 | 1 (Referent) | 1 (Referent) | ||
| T2 | 1.934 (1.069-3.499) | 2.600 (1.326-5.098) | ||
| T3 | 3.080 (1.910-4.965) | 3.606 (2.043-6.364) | ||
| T4 | 4.994 (3.109-8.023) | 5.887 (3.347-10.356) | ||
| N stage | <0.001 | <0.001 | ||
| N0 | 1 (Referent) | 1 (Referent) | ||
| N1 | 1.174 (0.784-1.757) | 1.131 (0.717-1.783) | ||
| N2 | 1.629 (1.140-2.326) | 1.827 (1.236-2.701) | ||
| N3 | 3.557 (2.590-4.885) | 4.164 (2.929-5.920) | ||
| LMR | <0.001 | <0.001 | ||
| Low (≤3.15) | 1 (Referent) | 1 (Referent) | ||
| High (>3.15) | 0.473 (0.390-0.572) | 0.515 (0.421-0.631) | ||