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Cut-off point in plasma of COVID-19 positive patients.
| Biomarker | Cut-off point (pg/mL) | Sensitivity (%) |
Specificity (%) |
LR | PPV (%) |
NPV (%) |
Accuracy (%) |
|---|---|---|---|---|---|---|---|
| Caspase-1 | > 1.39 | 79 | 62 | 2.071 | 56 | 83 | 68 |
| ASC | > 255 | 76 | 64 | 2.097 | 56 | 81 | 68 |
| IL-1β | > 0.2960 | 90 | 81 | 4.682 | 74 | 93 | 84 |
| IL-18 | > 190.0 | 76 | 64 | 2.097 | 66 | 74 | 70 |
