Table 1 Interobserver reliability of the radiographic measurements
Radiographic measurement | ICC | 95% CI |
|---|---|---|
AP talo-first MTT angle (°) | 0.91 | 0.81–0.96 |
AP talo-navicular coverage angle (°) | 0.85 | 0.70–0.94 |
AP talo-calcaneal angle (°) | 0.91 | 0.81–0.96 |
AP talo-fifth MTT angle (°) | 0.88 | 0.74–0.95 |
Lateral talo-first MTT angle (°) | 0.89 | 0.78–0.95 |
Lateral calcaneal pitch (°) | 0.73 | 0.44–0.88 |
Lateral calcaneo-fifth MTT angle (°) | 0.78 | 0.55–0.91 |
Lateral talo-calcaneal angle (°) | 0.96 | 0.93–0.99 |
Lateral talo-horizontal angle (°) | 0.95 | 0.90–0.98 |
Lateral first-fifth MTT angle (°) | 0.96 | 0.92–0.98 |
Lateral naviculo-cuboid overlap (%) | 0.89 | 0.77–0.95 |
Lateral column ratio (%) | 0.58 | 0.14–0.82 |