Parameter | Cut-off value | Sensitivity | Specificity | PPV | NPV | Youden’s | AUROC |
---|---|---|---|---|---|---|---|
Total leukocyte count | ≥ 6.5 Ă— 109/L | 0.59 (0.46-0.71) | 0.75 (0.71-0.80) | 0.28 (0.21-0.37) | 0.92 (0.88-0.95) | 0.34 | 0.70 (0.63-0.78) |
Neutrophil count | ≥ 3.4 Ă— 109/L | 0.64 (0.51-0.76) | 0.56 (0.51-0.61) | 0.19 (0.14-0.25) | 0.91 (0.86-0.94) | 0.2 | 0.61 (0.53-0.69) |
Lymphocyte count | < 0.7 Ă— 10 9 /L | 0.33 (0.22-0.46) | 0.72 (0.67-0.76) | 0.16 (0.10-0.24) | 0.87 (0.83-0.90) | 0.05 | 0.51 (0.43-0.59) |
NLCR | ≥ 2.8 | 0.77 (0.64-0.86) | 0.44 (0.39-0.49) | 0.18 (0.14-0.24) | 0.92 (0.87-0.96) | 0.21 | 0.57 (0.50-0.64) |
CRP | >141Â mg/L | 0.80 (0.67-0.89) | 0.76 (0.71-0.80) | 0.33 (0.25-0.42) | 0.96 (0.93-0.98) | 0.56 | 0.84 (0.79-0.89) |