Fig. 3

Abx prescription rates of trials with baseline and post-intervention measurements. Rhombus = intervention group = . Circle = control group = . White = T0 = pre-intervention measurement/baseline. Grey = T1 = post-intervention measurement. Black = T2 = optional post-intervention measurement. 1 Results for subgroup of 13 physicians. 2 Evaluated by study team. 3 According to our definition: For studies with baseline and post-intervention measurements, a difference in differences of 10 percentage points within study arms is regarded as minimal important change