Fig. 2From: A cluster randomized stepped-wedge trial to de-implement unnecessary post-operative antibiotics in children: the optimizing perioperative antibiotic in children (OPerAtiC) trialThe proposed timeline for the cluster randomized stepped wedge designed study. Three clusters with 3 hospitals each will be included. All hospitals will start with the control strategy, order set change. Each step will be 6 months and starting in step 1, cluster 1 hospitals will receive the intervention strategy, facilitation training. By step 3, all hospitals will have received the intervention strategyBack to article page