Table 4.
Distribution of cartilage and labral lesions in each subregion for both groups.
| Control (n = 30) | OA (n = 36) | ||||
|---|---|---|---|---|---|
| N | % | N | % | ||
| Coronal | Superolateral Acetabulum | 6 | 20.0 | 18 | 50.0 |
| Superomedial Acetabulum | 4 | 13.3 | 12 | 33.3 | |
| Lateral Femur | 8 | 26.7 | 20 | 55.6 | |
| Superolateral Femur | 5 | 16.7 | 18 | 50.0 | |
| Superomedial Femur | 7 | 23.3 | 13 | 36.1 | |
| Inferior Femur | 4 | 13.3 | 15 | 41.7 | |
| Sagittal | Anterior Acetabulum | 6 | 20.0 | 15 | 41.7 |
| Posterior Acetabulum | 1 | 3.3 | 6 | 16.7 | |
| Anterior Femur | 6 | 20.0 | 18 | 50.0 | |
| Posterior Femur | 3 | 10.0 | 10 | 27.8 | |
| Labrum | Anterior Superior | 23 | 76.7 | 29 | 80.6 |
| Superior Lateral | 13 | 43.3 | 24 | 66.7 | |
| Anterior Lateral | 17 | 56.7 | 22 | 61.1 | |
| Posterior Lateral | 1 | 3.3 | 6 | 16.7 | |