Sampling weighted prevalence (95% CI) of hip symptoms, positive FADIR test, cam/pincer morphology, and FAIS (in either hip).
| Variables | Male | Female | All |
|---|---|---|---|
| Any hip pain | 21.9 (15.1–28.7) | 34.0 (25.4–42.6) | 28.1 (22.3–33.8) |
| Positive FADIR | 35.7 (25.3–46.2) | 33.1 (24.3–41.8) | 34.3 (27.6–41.1) |
| Cam morphology | 35.1 (23.9–46.3) | 6.6 (1.9–11.3) | 20.5 (14.1–26.9) |
| Pincer morphology | 9.8 (3.0–16.6) | 5.6 (2.4–8.8) | 7.6 (3.9–11.4) |
| Cam or pincer | 39.1 (27.9–50.3) | 12.2 (6.6–17.8) | 25.3 (18.7–31.9) |
| FAIS | 3.4 (1.3–5.4) | 2.7 (0.5–4.8) | 3.0 (1.5–4.5) |
Cam morphology is defined as alpha angle > 60° and pincer morphology is defined as LCE angle > 40°. FADIR: flexion-adduction-internal-rotation test; FAIS: femoroacetabular impingement syndrome; LCE: lateral center edge.