Abstract Introduction The Echo WISELY Trial is a controlled randomized multicenter investigator-blinded study that evaluated an educational intervention based on the criteria for appropriate use of echocardiography to reduce the proportion of rarely appropriate outpatient echocardiograms performed. Objective To describe the prevalence and identify predictors of the responsiveness of responding physicians subjected to an educational intervention in the Echo WISELY Trial. Methods The intervention group physicians received a multifaceted educational program. A responding physician was defined as one who had […]