Table 4.
Cox proportional hazard analysis with putative prognostic factors for survival.
| Selected factor | Hazard ratio for death (95% CI) | P value |
|---|---|---|
| CCL5 | 1.004 (1.0003–1.008) | 0.033* |
| CCL2 | 0.998 (0.994–1.003) | 0.557 |
| Age | 0.990 (0.969–1.011) | 0.358 |
| Gender | 1.155 (0.485–2.749) | 0.744 |
| SNP1 (rs1024611) | 1.035 (0.446–2.405) | 0.934 |
| SNP4 (rs2280788) | 0.710 (0.146–3.445) | 0.671 |
| SNP5 (rs1799864) | 1.297 (0.574–2.934) | 0.530 |
P values were calculated by chi square test and * denotes statistical significance at P < 0.05. Abbreviations: CI, confidence interval; P value, level of significance.