Table 3 Receiver operating characteristic analysis of IG%, PCT, CRP, and lactate for discriminate the sepsis
Biomarker | Sepsis | |||
|---|---|---|---|---|
AUC (95% CI) | Optimal cutoff | Sensitivity (95% CI) | Specificity (95% CI) | |
IG% | 0.77 (0.68, 0.84) | 3.0 | 76.9 (56.4, 91.0) | 68.1 (57.5, 77.5) |
CRP | 0.82 (0.74, 0.89) | 15.3 | 76.0 (54.9, 90.6) | 79.3 (69.3, 87.3) |
Lactate | 0.73 (0.64, 0.81) | 3.1 | 88.5 (69.8, 97.6) | 59.1 (48.1, 69.5) |
Procalcitonin | 0.61 (0.46, 0.74) | 0.32 | 94.4 (72.7, 99.9) | 30.6 (16.3, 48.1) |