Fig. 4
From: Impact of clinical decision support on controlled substance prescribing
Rate of prescriptions continued, cancelled, and not ordered over time. Continued indicates a prescriber clicked “continue” after receiving the alert. Cancelled means the prescriber clicked “cancel”, then ultimately prescribed an opioid or benzodiazepine during that encounter. None Ordered means the prescriber clicked “cancel” and did not prescribe an opioid or benzodiazepine during that encounter. Filled points represent evidence for special cause variation