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Table showing estimated distribution of acetabular version values in hips with FAI
| Pathology | Mean version (in degrees) |
SD | Number of hips | AV < 10° (%) | AV > 25° (%) | Abnormal AV (%) |
|---|---|---|---|---|---|---|
| Symptomatic FAI | 16.5 | 7.4 | 2269 | 18.9 | 12.6 | 31.4 |
| Symptomatic Cam FAI | 19.7 | 6.4 | 361 | 6.4 | 20.3 | 26.7 |
| Unspecified FAI | 15.7 | 7.4 | 1705 | 21.9 | 10.5 | 32.4 |
| Symptomatic pincer | 20.8 | 7.5 | 66 | 7.4 | 28.8 | 36.2 |
AV central acetabular version, SD standard deviation
