Table 2.
Reproducibility and reliability of evaluated MRI parameters.
| Parameter | Intraobserver 1 ICC | Intraobserver 2 ICC | Interobserver ICC | 
|---|---|---|---|
| Head-neck offset* [2] | 0.92 (0.87–0.95) | 0.90 (0.84–0.93) | 0.84 (0.75–0.89) | 
| Epiphyseal angle (°)* [20] | 0.88 (0.81–0.92) | 0.88 (0.82–0.92) | 0.83 (0.74–0.89) | 
| Tilt angle (°)* [19] | 0.94 (0.89–0.97) | 0.81 (0.64–0.90) | 0.71 (0.49–0.84) | 
* Values are expressed as mean with 95% confidence interval in parentheses; ICC = intraclass correlation coefficient.