Table IV.
Area under the ROC curve of each tested marker.
| 95% confidence interval | |||||
|---|---|---|---|---|---|
| Markers | AUC | SE | P-value | Lower bound | Upper bound |
| PCT | 0.829 | 0.039 | <0.001 | 0.754 | 0.905 |
| CRP | 0.666 | 0.050 | 0.002 | 0.568 | 0.764 |
| PDW | 0.636 | 0.051 | 0.010 | 0.537 | 0.741 |
| RDW | 0.621 | 0.051 | 0.023 | 0.520 | 0.722 |
| NLRC | 0.718 | 0.047 | <0.001 | 0.625 | 0.811 |
| Combination | 0.704 | 0.047 | <0.001 | 0.612 | 0.796 |
AUC, area under the receiver operating characteristic curve; SE, standard error; PCT, procalcitonin;. CRP, C-reactive protein; RDW, red blood cell distribution width; PDW, platelet distribution width; NLCR, neutrophil-lymphocyte count ratio; combination, PDW + RDW + NLRC.