Table 1 Patients demographics
Basic characteristics | Group E (N = 92) | Group S (N = 28) | P values |
|---|---|---|---|
Age (years) | 63.4 ± 11.7 | 61.6 ± 14.1 | 0.482 |
Sex (male/female) | 21/71 | 7/21 | 0.803 |
Body mass index (kg/m2) | 23.8 ± 3.9 | 24.5 ± 3.9 | 0.394 |
Crowe type I/II, n | 80/12 | 22/6 | 0.363 |
Contralateral hip; healthy/OA/THA, n | 42/34/16 | 17/8/3 | 0.433 |
Prior hip surgery, n (%) | 10 (10.8) | 9 (32.1) | 0.015* |
Prior hip surgery (contralateral) | 7 (7.6) | 4 (14.3) | 0.28 |
Perceived leg length discrepancy (mm) | 6.5 ± 8.8 | 4.6 ± 7.1 | 0.305 |