Table 2.
Predictive value of each biomarker and biomarker combination for 30-day mortality using univariate and multivariate Cox regression analysis.
| 30-day mortality | ||||||
|---|---|---|---|---|---|---|
| Univariate analysis | Multivariate analysis& | Multivariate analysis$ | ||||
| Hazard ratio (95%) | p value | Hazard ratio (95%) | p value | Hazard ratio (95%) | p value | |
| Platelet count | 0.997 (0.995-1.000) | 0.020 | 0.998 (0.995-1. 001) | 0.190 | 0.999 (0.996-1.002) | 0.512 |
| LNR | 0.12 (0.03,0.58) | 0.008 | 0.02 (0.00-0.44) | 0.012 | 0.11 (0.01-1.72) | 0.115 |
| LMR | 0.83 (0.72,0.96) | 0.010 | 0.80 (0.65-0.98) | 0.033 | 0.95 (0.78-1.15) | 0.572 |
| One low biomarker | 1.29 (0.78-2.13) | 0.323 | 2.35 (1.07-5.16) | 0.033 | 2.16 (0.98-4.77) | 0.058 |
| Two low biomarkers | 2.15 (1.33-3.46) | 0.002 | 3.16 (1.45-6.91) | 0.004 | 1.70 (0.75-3.86) | 0.203 |
| Three low biomarkers | 2.60 (1.57-4.30) | <0.001 | 4.66 (2.04-10.66) | <0.001 | 2.70 (1.16-6.29) | 0.021 |
&adjusted for age, smoker, pulse pressure, serum creatinine, and D-dimer. $adjusted for age, smoker, pulse pressure, serum creatinine, D-dimer, and surgical intervention. LNR: lymphocyte to neutrophil ratio; LMR: lymphocyte to monocyte ratio.