From: Involving patients in setting priorities for healthcare improvement: a cluster randomized trial
 | Agreement at baseline | Agreement at the end of the trial | Change in agreement during the trial |
---|---|---|---|
 | r | r | % change (95%CI) |
Intervention | 0.27 | 0.69 | +42% (+13%, +58%) |
Control | 0.18 | 0.19 | +1% (−25%, +27%) |
Difference between intervention and control | +9% | + 50% | +41% (+12%, +58%) |
p value | 0.62 | <0.001 | <0.01 |