Table 3 Number of patients receiving THA during the follow-up
| Group | Group A (N = 17) | Group B (N = 23) | P value | ||
|---|---|---|---|---|---|
| Outcome | Hip preserved | THA | Hip preserved | THA | |
| Number of patients | 16 (94.1%) | 1 (5.9%) | 20 (87.0%) | 3 (13.0%) | 0.624 |
| Number of hips | 21 (95.4%) | 1 (4.5%) | 24 (82.8%) | 5 (17.2%) | 0.340 |