Unadjusted and adjusted OR and 95% CI in multivariate analysis of risk for mortality
| Covariate | Unadjusted OR (95% CI) | P value | Adjusted OR (95% CI) * | P value |
| POF alone versus POF with IPN | 1.522 (0.883 to 2.623) | 0.131 | 1.721 (0.909 to 3.257) | 0.095 |
| Onset of POF | 0.779 (0.603 to 1.005) | 0.054 | 0.85 (0.668 to 1.082) | 0.188 |
| Duration of all organ failure | 1.041 (1.026 to 1.057) | <0.001 | 1.034 (1.018 to 1.051) | <0.001 |
*Adjustment for age, sex, Charlson and modified CT severity index.
IPN, infected pancreatic necrosis.; POF, persistent organ failure.