Table 2.
Inter- and intra-rater reliability
| Interclass correlation coefficient | Intraclass correlation coefficient | Cronbach`s alpha | |
|---|---|---|---|
| CFHV | 0.994295311 | 0.999306778 | 0.997004976 |
| FHEI | 0.899975883 | 0.915842526 | 0.958388929 |
| CAA | 0.628273276 | 0.876483893 | 0.89921559 |
| LCEA | 0.93636497 | 0.964951454 | 0.975725275 |
| FHD | 0.9985045 | 0.997920487 | 0.99840382 |
| AOS | 0.963908374 | 0.967606165 | 0.990130578 |
| POS | 0.981470989 | 0.99275307 | 0.986155231 |
| FNSA | 0.985650124 | 0.992330095 | 0.993130774 |
Covered femoral head volume (CFHV), femur head extrusion index (FHEI), coronal alpha angle (CAA), lateral center–edge angle (LCEA), femoral head diameter (FHD), anterior head-neck offset (AOS), posterior head-neck offset (POS), femoral neck-shaft angle (FNSA)