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Radiographic and clinical assessment at mean 3 years follow-up: cup vertical and lateral offset report the distance of the prosthetic center of rotation from the physiological hip joint center, HHS Harris Hip Score.
| Mean (SD) cup abduction angle | Mean (SD) cup vertical offset (mm) | Mean (SD) cup lateral offset (mm) | Mean (SD) leg length discrepancy (mm) | Mean (SD) HHS |
|---|---|---|---|---|
| 47.1° (6.2) | 6.8 (9.3) | −1.8 (4.1) | 1.0 (14.9) | 75.9 (13.2) |
