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Thresholds for different surrogates (with laboratory sensitivity 88%, 15 CTs)
| Threshold sensitivity 85% | Sensitivity | Specificity | Threshold sensitivity 90% | Sensitivity | Specificity | |
|---|---|---|---|---|---|---|
| Abnormal rate | 2.7 | 100 | 75 | 3.1 | 100 | 75 |
| ASC rate only | 1.2 | 100 | 100 | 1.4 | 100 | 67 |
| ASC and ASC-H rate only | 1.4 | 100 | 75 | 1.7 | 100 | 67 |
| ASC/SIL | 1.0 | 100 | 87.5 | 1.0 | 100 | 75 |
