Total ED visits not ending in admission and total outpatient department appointments for each group in the 12 months before and the 12 months after the index month (index month not included)
| Activity | 12 m before index | 12 m after index |
| Total ED visits not ending in admission | 80 | 53 |
| Visits per patient at risk | 0.059 | 0.051 |
| Total cost (£) | 142 702 | 222 405 |
| Appointments per patient at risk | 0.75 | 1.64 |
ED, emergency department.