Table 2.
Specificity, sensitivity, and PPV for medium cavities
FOV 6 × 6 cm | FOV 12 × 8 cm | |||||
---|---|---|---|---|---|---|
1st observer | 2nd observer | 3rd observer | 1st observer | 2nd observer | 3rd observer | |
Sensitivity | 80.6% | 83.6% | 83.6% | 79.2% | 80.6% | 80.6% |
Total Sensitivity | 95.5% | 96.3% | 96.3% | 95.5% | 96.3% | 96.3% |
PPV | 87.8% | 91.8% | 89.6% | 89.8% | 91.5% | 92.3% |