Results from difference-in-difference analysis
| Outcome | Incidence rate ratio | SE | PÂ value | Lower CI | Upper CI |
| Emergency inpatient admissions | 0.9265 | 0.108 | 0.514 | 0.7368 | 1.1650 |
| Elective inpatient admissions | 1.2548 | 0.165 | 0.085 | 0.9690 | 1.6249 |
| Inpatient bed days | 0.9434 | 0.208 | 0.791 | 0.6130 | 1.4520 |
| A&E attendances | 0.9325 | 0.077 | 0.395 | 0.7940 | 1.0953 |
| Outpatient attendances | 1.0313 | 0.065 | 0.623 | 0.9121 | 1.1661 |
| GP contacts | 1.0943 | 0.038 | 0.010 | 1.0222 | 1.1715 |
GP, general practitioner.