Association between alpha angle and labral tears (presence) for all hips (hip and/or groin pain and control)
| No of hips | Labral tear | ||
| Unadjusted OR (95% CI) p value | Adjusted OR (95% CI)* p value | ||
| Radiographic variable | |||
| Alpha angle (AP view) | 398 | 1.02 (1.01 to 1.04) 0.004 | 1.02 (1.01 to 1.04) 0.005 |
| Alpha angle (Dunn 45° view) | 382 | 1.02 (1.00 to 1.04) 0.013 | 1.02 (1.00 to 1.04) 0.017 |
*Adjusted for age, sex, body mass index, KL grade and symptoms
AP, anteroposterior; KL, Kellgren and Lawrence.