Variable | Time (hours) | Cut-off | Specificity | Sensitivity | AUC (95% CI) | p Value |
---|---|---|---|---|---|---|
S-100B (µg/L) | 0 | 0.90 | 67.4 | 72.1 | 0.754 (0.663 to 0.831) | 0.047 |
24 | 0.12 | 75.6 | 95.0 | 0.916 (0.846 to 0.961) | 0.027 | |
48 | 0.15 | 85.7 | 86.8 | 0.892 (0.798 to 0.953) | 0.038 | |
NSE (ng/mL) | 0 | 39.3 | 95.2 | 33.3 | 0.602 (0.504 to 0.693) | 0.054 |
24 | 32.7 | 88.9 | 68.6 | 0.602 (0.504 to 0.693) | 0.045 | |
48 | 31.0 | 96.9 | 83.9 | 0.929 (0.836 to 0.979) | 0.037 | |
CRP (mg/dL) | 0 | 1.2 | 94.4 | 25.4 | 0.570 (0.466 to 0.669) | 0.058 |
24 | 6.9 | 70.0 | 60.0 | 0.626 (0.502 to 0.739) | 0.069 | |
48 | 11.2 | 75.0 | 69.4 | 0.731 (0.617 to 0.827) | 0.059 | |
ESR (mm/hours) | 0 | 22.0 | 90.7 | 22.1 | 0.556 (0.459 to 0.651) | 0.056 |
24 | 12.0 | 81.3 | 37.0 | 0.575 (0.440 to 0.703) | 0.075 | |
48 | 24 | 87.5 | 34.3 | 0.566 (0.439 to 0.686) | 0.071 |
AUC, area under curve; CRP, C-reactive protein; ESR, erythrocyte sedimentation rate; NSE, neuron-specific enolase.