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Pre- and postoperative radiologic results
| n = 46 hips | Yes | No | p Value |
|---|---|---|---|
| Impingement | 19 | 27 | p = 0.227 |
| Impingement | 22 | 24 | |
| Crossover sign | 19 | 27 | p = 0.393 |
| Crossover sign | 23 | 23 | |
| Posterior Wall sign | 2 | 44 | p = 0.062 |
| Posterior Wall sign | 7 | 39 | |
| Break in Shenton’s line | 31 | 15 | p = 0.0001 |
| Break in Shenton’s line | 3 | 43 | |
| HO Brooker Grade 1 | 7 | ||
| HO Brooker Grade 2 | 12 | ||
| HO Brooker Grade 3 | 1 |
Preoperative data bold.
