Table 2 Overview of sensitivites and specificities of Radiologist 1 and Radiologist 2.
| Â | Radiologist 1 | Radiologist 2 | |
|---|---|---|---|
| Â | 1st Reading | 2nd Reading | Â |
True positives | 30 | 30 | 31 |
False negatives | 2 | 2 | 1 |
Sensitivity | 94% | 94% | 97% |
True negatives | 4 | 4 | 4 |
False positives | 1 | 1 | 1 |
Specificity | 80% | 80% | 80% |
PPV | 97% | 97% | 97% |
NPV | 67% | 67% | 80% |