Table 5. Univariate and multivariate analyses of predictive factors for overall survival.
| Risk factor | Univariate analysis | p-value | Multivariate analysis | p-value | ||
|---|---|---|---|---|---|---|
| Hazard ratio | 95% confidence interval | Hazard ratio | 95% confidence interval | |||
| GPS (0, 1 vs. 2) | 22.98 | 4.42–119.30 | <0.01 | 9.97 | 1.16–85.88 | 0.04 |
| NLR, ≥4.1 | 4.42 | 0.53–36.75 | 0.17 | |||
| PI (0, 1 vs. 2) | 2.72 | 0.61–12.17 | 0.19 | |||
| PLR, ≥320 | 2.29 | 0.51–10.25 | 0.28 | |||
| PNI, <32 | 22.98 | 4.42–119.30 | <0.01 | NA | NA | NA |
| SII, ≥120×104/m3 | 4.87 | 0.59–40.47 | 0.14 | |||
| AGR, <1.1 | 14.73 | 1.78–122.50 | 0.01 | 3.41 | 0.21–54.53 | 0.39 |
GPS, Glasgow prognostic score; NLR, neutrophil-to-lymphocyte ratio; PI, prognostic index; PLR, platelet-to-lymphocyte ratio; PNI, prognostic nutritional index; SII, systemic immune-inflammation index; AGR, albumin-to-globulin ratio; NA, not available.