| Teriparatide group | Alendronate group | p value |
---|---|---|---|
Patients | 15 | 17 | Â |
Hips | 18 | 22 | Â |
Mean age, years (range) | 38.7 (22-59) | 46.8 (19-67) | 0.053 |
Mean body weight (kg) | 59.2 | 59.2 | 0.499 |
Mean body mass index (kg/m2) | 22.9 | 21.5 | 0.127 |
Mean follow up, days (range) | 523.7 (217-719) | 606.9 (336-724) | 0.071 |
Radiologic stage in JIC | Â | Â | Â |
1 | 3 (16.7%) | 0 (0%) | Â |
2 | 8 (44.4%) | 17 (77.3%) | Â |
3A | 7 (38.9%) | 5 (22.7%) | Â |
Locations of osteonecrosis in JIC | Â | Â | Â |
Type C-1 | 8 (44.4%) | 8 (36.4%) | Â |
Type C-2 | 10 (55.6%) | 14 (63.6%) | Â |