Table 3.
Univariate and multivariate analyses of clinical parameters for PFS prediction
| Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| χ2 | P value | Hazard ratio (95% CI) | P value | |
| Gender (male vs. female) | 0.041 | 0.838 | ||
| Age (≤55y vs. >55y) | 0.317 | 0.574 | ||
| Differentiation (Poor vs. Moderate/Well) | 11.79 | < 0.001 | 1.775 (1.168–2.697) | 0.007 |
| NLR (≤3.04 vs. > 3.04) | 18.03 | < 0.001 | 1.027 (0.949–1.111) | 0.506 |
| PLR (≤223 vs. > 223) | 10.66 | 0.001 | 1.003 (1.001–1.005) | 0.010 |
| cNPS (1 vs. 2 vs. 3) | 19.50 | < 0.001 | ||
| cNPLDS (1–2 vs. 3–4 vs. 6–9) | 23.82 | < 0.001 | ||