Video education can improve awareness of risks for patients undergoing endoscopic retrograde cholangiopancreatography: A randomized trial

Objective We conducted a randomized trial aiming at improving patients' informed consent for undergoing endoscopic retrograde cholangiopancreatography (ERCP) in clinical care by comparing the efficacy of an additional educational video to written informed consent with that of written informed consent alone. Methods This was a single‐center, randomized controlled trial. Consecutive patients undergoing ERCP were randomized to a video education or...