Comparison of predicted and ultimate management of patients (n=50)
| Ultimately treated with BAS | Ultimately treated with advice and analgesia | Total | |
| Clinicians predicted treatment with BAS. | 45 | 1 | 46 |
| Clinicians predicted treatment with advice and analgesia. | 0 | 4 | 4 |
| Total | 45 | 5 | 50 |
BAS, broad arm sling.