Table 1.
Statistical calculation (minimum, maximum, mean, standard deviation (SD), and median) of the morphological parameter
| Morphological parameters | Minimum | Maximum | Mean ± SD | Median |
|---|---|---|---|---|
| FHD (mm) | 37.95 | 54.35 | 46.29 ± 4.02 | 45.82 |
| OSA (mm) | 28.79 | 60.52 | 42.39 ± 5.98 | 42.61 |
| OSV (mm) | 38.73 | 68.46 | 54.37 ± 5.14 | 54.23 |
| OSH (mm) | 14.88 | 58.60 | 37.90 ± 6.95 | 38.16 |
| ATA (°) | 1.99 | 33.57 | 17.46 ± 6.77 | 18.45 |
| NSA (°) | 108.37 | 138.72 | 126.35 ± 4.29 | 126.81 |
| GTH (mm) | −7.38 | 21.75 | 7.44 ± 5.06 | 6.95 |
| TFL (mm) | 364.80 | 517.93 | 439.22 ± 29.62 | 438.89 |
| NCDF (mm) | 0.01 | 6.45 | 1.51 ± 1.22 | 1.30 |
| NCDS (mm) | 0.06 | 8.41 | 2.42 ± 1.38 | 2.40 |
| NCVD (mm) | −4.03 | 3.18 | −0.09 ± 1.43 | −0.01 |
| NCHD (mm) | −3.75 | 9.52 | 2.17 ± 1.90 | 2.40 |
ATA, anteversion angle; FHD, femoral head diameter; GTH, greater trochanter height; NCDF, distance between the FHC and a plane parallel to the frontal plane containing the projection of the FHC to the FNA; NCHD, distance between the FHC and a plane parallel to the frontal plane containing the projection of the FHC to the FNA; NCVD, vertical distance between the FHC and a plane parallel to transversal plane containing the projection of the FHC to the FNA; NCVD, vertical distance between the FHC and a plane parallel to transversal plane containing the projection of the FHC to the FNA; NSA, neck‐shaft angle; OSA, absolute offset as the distance between FHC and femoral shaft axis; OSH, horizontal offset; OSV, vertical offset; TFL, total femur length