Table 2. Comparison between the findings of oral examinations and panoramic radiography.
| Variable | Oral examination (%) | Panoramic radiography (%) | Interrater agreement coefficient (%) | Cohen kappa coefficient | ||
|---|---|---|---|---|---|---|
| Caries | ||||||
| Occlusal | 14.4 | 7.6 | 28.8 | 0.043 | ||
| Proximal | 12.4 | 9.2 | 31.9 | −0.342 | ||
| Root | - | 14.1 | ||||
| Gingival disease | ||||||
| Inflammation | 21.3 | - | 39.8 | −0.026 | ||
| Calculus | ||||||
| Supragingival | 19.7 | 16.6 | 63.7 | 0.022 | ||
| Subgingival | - | 18.4 | ||||
| Marginal bone loss | - | 64.1 | ||||
| Furcation involvement | - | 38.4 | ||||
| Missing tooth | 39.0 | 59.2 | 25.0 | 0.089 | ||