From: Characteristics of hip impingement syndrome in patients with multiple hereditary exostoses
Radiographic parameters | FAI group (n = 14) | Non-FAI group (n = 88) | P value |
---|---|---|---|
Femoral neck-shaft angle (°) | 153.9 (143.8–161.1) | 142.6 (127.9–166.3) | < 0.001 |
Sharp’s angle (°) | 45.0 (31.5–60.5) | 41.5 (34.0–53.6) | 0.027 |
Center-edge angle (°) | 21.1 (4.0–41.1) | 28.8 (9.3–38.8) | 0.017 |
Alpha angle (°) | 76.7 (60.7–88.4) | 57.9 (38.3–83.4) | < 0.001 |
Body mass index (kg/m2) | 23.4 (16.7–27.5) | 21.4 (16.0–35.3) | 0.047 |