Intention-to-treat analysis with all 28 practices | | | | | | |
Intervention I | 18.45 (4.79 to 71.06) | <0.001 | 14.72 (3.72 to 58.20) | <0.001 | 5.45 (1.17 to 25.49) | 0.03 |
Intervention II | 56.00 (14.47 to 216.71) | <0.001 | 45.47 (11.56 to 178.93) | <0.001 | 41.72 (9.81 to 177.50) | <0.001 |
Number of incidents at baseline (ln) | – | – | 1.66 (1.02 to 2.70) | 0.04 | 1.78 (1.02 to 3.10) | 0.04 |
Accredited at baseline (y) | – | – | – | – | 0.28 (0.08 to 1.03) | 0.06 |
Practice size in employees | – | – | – | – | 1.22 (1.06 to 1.41) | <0.01 |
|
Analysis without outlier in intervention I | | | | | | |
Intervention I | 6.25 (1.54 to 25.42) | 0.01 | 6.11 (1.49 to 25.00) | 0.01 | 4.12 (0.92 to 18.44) | 0.06 |
Intervention II | 56.00 (14.47 to 216.71) | <0.001 | 46.50 (11.86 to 182.22) | <0.001 | 40.15 (9.88 to 163.10) | <0.001 |
Number of incidents at baseline (ln) | – | – | 1.37 (0.87 to 2.17) | 0.180 | 1.46 (0.87 to 2.46) | 0.15 |
Accredited at baseline (y) | – | – | – | – | 0.52 (0.14 to 1.92) | 0.33 |
Practice size in employees | – | – | – | – | 1.15 (0.99 to 1.33) | 0.07 |