Type of Radiography | Lesion Site | Gold Test | + | - | Total | Kappa | P-value |
Digital Subtraction | Apical | + | 3 | 0 | 3 | 0.3 | 0.06 |
- | 7 | 10 | 17 | ||||
Total | 10 | 10 | 20 | ||||
Coronal | + | 4 | 0 | 4 | 0.4 | 0.25 | |
- | 6 | 10 | 16 | ||||
Total | 10 | 10 | 20 | ||||
Direct Digital | Apical | + | 4 | 1 | 5 | 0.3 | 0.121 |
- | 6 | 9 | 15 | ||||
Total | 10 | 10 | 20 | ||||
Coronal | + | 3 | 0 | 3 | 0.3 | 0.06 | |
- | 7 | 10 | 17 | ||||
Total | 10 | 10 | 20 |