The combined equation of logistic regression of in-hospital mortality
| Variables | B | OR | 95% CI | P value |
| TB | 0.077 | 1.080 | −0.005 to 0.159 | 0.067 |
| WCC | 0.265 | 1.303 | 0.125 to 0.405 | <0.001 |
| Constant term | −8.004 | 0.002 | <0.001 |
TB, total bilirubin; WCC, white cell count.