Outcome | Estimate, ß (95% CI) | P Value | Interpretation |
---|---|---|---|
Adverse events | |||
 Intercept | 3.08 (2.93, 3.24) |  |  |
 Pre-intervention trend | −0.17 (− 0.49, 0.17) | 0.29 | There is a trend (non-significant) for reducing events but the paucity of them occurring (in relation to raw numbers) makes it difficult to draw concrete conclusions. |
 Change in slope (implementation period vs. pre-intervention period) | 0.02 (−0.30, 0.33) | 0.98 | The trend does not appear to change but the confidence limits around this are large. |
 Immediate change in level (implementation period vs. pre-intervention period) | 0.29 (−1.74, 2.32) | 0.78 |  |