Mean monthly count (daytime GP-type attendance) 1 year before and 1 year after the opening of the GP walk-in centre
| Services | Before the opening of GP walk-in centre | After the opening of GP walk-in centre | Effect size* | p Value | 95% CI |
|---|---|---|---|---|---|
| Sheffield children ED | |||||
| Mean (SD) | 2150.33 (297.6) | 2263.25 (269.4) | −322.1† | 0.19 | −814.5 to 170.4 |
| Sheffield adult ED | |||||
| Mean (SD) | 2758.42 (189.9) | 2616.83 (159.3) | −230.9‡ | 0.03 | −438.9 to −21.9 |
| Sheffield minor injuries unit | |||||
| Mean (SD) | 1032.42 (96.9) | 986.17 (122.8) | −44.6§ | 0.51 | −184.0 to 94.9 |
p Values obtained from a model allowing for seasonal variations and trend for the iinor injuries unit, adult emergency department (ED) and children's ED.
*Effect size were obtained from a linear model controlling for the effect of seasonal variation, and a linear time trend.
†R2=64%.
‡R2=85%.
§R2=81%.