Fig. 3

Percent of encounters including an alert where prescribing decision was influenced, Over Time. “Decision Influenced” was defined as the prescriber clicking “cancel” when they saw the CDS alert at least once during the encounter. This includes cases where they ultimately prescribed an opioid or benzodiazepine later in the same encounter and cases where no opioid or benzodiazepine was prescribed. Filled points represent evidence for special cause variation