Table 1 Baseline characteristics of the patients in the acetabular dysplasia (AD) only and AD + cam-type deformity groups
Parameters | AD only | AD + cam-type deformity | pvalue |
|---|---|---|---|
No. of hips | 60 | 40 | - |
Sex (men:women) (no. of hips) | 3:57 | 5:35 | 0.176 |
Mean (SD; range) age (years) | 37.2 (13.0; 14 to 60) | 39.0 (11.2; 15 to 59) | 0.497 |
Tönnis grade (0:1) (no. of hips) | 23:37 | 10:30 | 0.165 |
Mean (SD; range) HHS | 76.6 (10.3; 47 to 96) | 76.3 (11.0; 43 to 96) | 0.83 |
Mean (SD; range) BMI (kg/m2) | 22.1 (3.0; 15.9 to 32.4) | 22.0 (3.1; 15.9 to 31.4) | 0.85 |
Anterior impingement test (positive:negative) (no. of hips) | 25:35 | 30:10 | 0.007* |