Table 4 Predictive performance indexes of the risk score for selected cutoffs.
Risk score | Sensitivity | Specificity | Positive Likelihood Ratio | Negative Likelihood Ratio |
---|---|---|---|---|
0.25 | 98.50 | 7.87 | 1.07 | 0.19 |
0.5 | 91.39 | 30.72 | 1.32 | 0.28 |
1 | 71.48 | 60.13 | 1.79 | 0.47 |
2 | 41.62 | 84.66 | 2.71 | 0.69 |
4 | 13.55 | 97.89 | 6.41 | 0.88 |
5 | 8.38 | 98.94 | 7.93 | 0.93 |
6 | 5.39 | 99.31 | 7.78 | 0.95 |