Table 1 Diagnosis of ultrasonography and radiography at the first visit and follow-up (n = 52)
| Â | Ultrasonography at first visit | Radiography at first visit | Radiography at follow-up (Reference standard) |
|---|---|---|---|
Avulsion fracture at the distal fibula | 33 (63) | 26 (50) | 32 (62) |
Subfibular ossicle | 2 (4) | 2 (4) | 1 (2) |
Epiphyseal fracture | 2 (4) | 0 (0) | 0 (0) |
Anterior talofibular ligament injury | 5 (10) | n.a. | n.a. |
No osseous (or ligamentous) injury | 10 (19) | 24 (46) | 19 (37) |