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Radiographic parameters of the study patients
| Total sample No. | Clinical success (N = 30) | Failure (THA, N = 9) | P value | |
|---|---|---|---|---|
| Pre-op Alpha angle | 82.1 ± 13.0 | 81.2 ± 12.8 | 84.8 ± 14.0 | 0.505 |
| Femoral offset | 6.2 ± 2.8 | 6.4 ± 2.8 | 5.4 ± 2.9 | 0.229 |
| Extrusion index | 13.1 ± 5.7 | 13.4 ± 5.9 | 12.2 ± 5.1 | 0.700 |
| Acetabular angle | 39.2 ± 4.1 | 39.1 ± 3.8 | 39.7 ± 5.1 | 0.973 |
| Acetabular index | 9.4 ± 5.8 | 9.3 ± 6.1 | 9.9 ± 4.7 | 0.463 |
| LCE angle | 34.5 ± 7.9 | 34.8 ± 7.7 | 33.5 ± 8.7 | 0.731 |
