Length of stay for all attenders for each intervention
| Model | Mean (SD) (min) | Median (min) | IQR range (min) | % <4 hours |
| Usual care | 214 (173) | 170 | 92–284 | 66.8% |
| 33% removal | 193 (141) | 160 | 88–261 | 70.7% |
| 66% removal | 185 (125) | 157 | 89–252 | 72.5% |
| 100% removal | 185 (116) | 159 | 93–249 | 72.8% |
| 33% redirected to GP, open at all times | 199 (147) | 164 | 90–268 | 69.4% |
| 66% redirected to GP, open at all times | 189 (129) | 160 | 91–255 | 71.9% |
| 100% redirected to GP, open at all times | 189 (119) | 162 | 96–254 | 71.9% |
| 100% redirected to GP, open 9:00–21:00 | 196 (135) | 164 | 94–262 | 70.4% |
| 100% redirected to GP, open 9:00–17:00 | 198 (144) | 163 | 91–265 | 69.9% |
GP, general practice.