Table 2 Hip surgery (number of patients)
| Â | Â | Norway | Â | Sweden | Â | Â |
|---|---|---|---|---|---|---|
| Â | Â | n | (%) | n | (%) | p-value |
Hip surgery | Â | Â | Â | Â | Â | Â |
| Â | Soft tissue surgery | 28 | (23.5) | 16 | (11.8) | 0.013 |
| Â | Femur osteotomy | 11 | (9.2) | 21 | (15.4) | 0.137 |
| Â | Pelvic osteotomy | 10 | (8.4) | 6 | (4.4) | 0.191 |
| Â | Femoral head resection | 4 | (3.4) | 0 | (0.0) | 0.046 |
Total operated | Â | 53 | (44.5) | 43 | (31.6) | 0.034 |
Not operated | Â | 66 | (55.5) | 93 | (68.4) | Â |
Total | Â | 119 | (100.0) | 136 | (100.0) | Â |