SRIP validity of criteria at different cut off scores
| SRIP cut off score | 32 | 33 | 34 | 39 | 52 |
|---|---|---|---|---|---|
| Sensitivity (%) | 100.0 | 87.1 | 74.2 | 74.2 | 22.6 |
| Specificity (%) | 56.8 | 61.5 | 64.4 | 81.4 | 97.7 |
| Positive predictive value (%) | 4.5 | 4.4 | 4.0 | 7.4 | 17.1 |
| Negative predictive value (%) | 100.0 | 99.6 | 99.2 | 99.4 | 98.4 |