Table 5.
Variable | Odds ratio | 95% Confidence interval | p |
---|---|---|---|
Age at arthroscopy | 3.6 | 1.2–11.5 | 0.024* |
> 40 versus ≤ 40 years | |||
Gender (male versus female) | — | — | 0.134 |
Acetabular Outerbridge grade | 20 | 4.6–87.0 | < 0.0001* |
Grades III–IV versus Normal–II | |||
Femoral head Outerbridge grade | 58.1 | 6.4–528 | < 0.0001* |
Grades III–IV versus Normal to II | |||
Presence of a labral tear | — | — | 0.312 |
* Statistically significant.