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Cox Regression Analyses of SIRI Adjusted by Other Independent Prognostic Factors Associated with Overall Survival (n=141)
| Variables | Overall Survival | |
|---|---|---|
| HR (95% CI) | p value | |
| SIRI(NM/L) ≥ 3.26 vs SIRI < 3.26 | 1.941 (1.223–3.081) | 0.005 |
| N3b vs N0/1/2/3a | 2.203 (1.327–3.657) | 0.002 |
Abbreviations: CI, confidence interval; SIRI, systemic inflammation response index; HR, hazard ratio.
