Table 11 Cutoffs, sensitivity and specificity for the total score
Criterion | Sensitivity | Specificity | + PV | -PV |
|---|---|---|---|---|
≥ 0 | 100.00 | 0.00 | 37.5 | |
> 0 | 80.00 | 58.00 | 53.3 | 82.9 |
> 1 | 63.33 | 76.00 | 61.3 | 77.6 |
> 2 | 70.00 | 94.00 | 83.3 | 75.8 |
> 3 | 30.00 | 98.00 | 90.0 | 70.0 |
> 4 | 0.00 | 100.00 | 62.5 |