Table 3. The values of area under the ROC curve for each parameter.
| AUC | Standard error | P | 95% CI for AUC | |
|---|---|---|---|---|
| Prediction of 4-week mortality | ||||
| APACHE II | 0.764 | 0.068 | 0.002 | 0.631-0.896 |
| CRP | 0.658 | 0.08 | 0.06 | 0.501-0.814 |
| PSI | 0.811 | 0.063 | <0.001 | 0.687-0.934 |
| SOFA | 0.847 | 0.055 | <0.001 | 0.739-0.955 |
| Procalcitonin | 0.655 | 0.08 | 0.063 | 0.499-0.812 |
| MR-pro ADM | 0.505 | 0.083 | 0.957 | 0.342-0.667 |
| Prediction of 8-week mortality | ||||
| APACHE II | 0.76 | 0.065 | <0.001 | 0.632-0.888 |
| CRP | 0.706 | 0.072 | 0.009 | 0.565-0.847 |
| PSI | 0.811 | 0.059 | <0.001 | 0.696-0.927 |
| SOFA | 0.851 | 0.05 | <0.001 | 0.752-0.950 |
| Procalcitonin | 0.632 | 0.076 | 0.094 | 0.483-0.781 |
| MR-proADM | 0.513 | 0.081 | 0.866 | 0.355-0.671 |
AUC, area under the curve; CI, confidence Interval; APACHE II, acute physiological and chronic health evaluation; CRP, C-reactive protein; PSI, pneumonia severity index; SOFA, sequential organ failure assessment scores; PCT, procalcitonin; proADM, proadrenomedullin.