A Community-Designed Qr Code-Based Animation Helps Patients Prepare for Endoscopies

ABSTRACT

Aim: Conventionally, patients are gathered to watch an introductory video at the clinic before endoscopic investigations take place. This may arouse practical issues under the COVID pandemic. Our centre, in collaboration with students from a local secondary school, has designed a set of animations which patients can easily access to with a QR code using their own mobile devices, so as to avoid patient gathering and increase their flexibility to read the information. This study aims to evaluate patients' perception of the QR code-based introductory animations of esophagogastroduodenoscopy (OGD) and colonoscopy (CLN). Method(s) A QR code linking to the animation was attached to the appointment sheet. Patients were asked to watch the animation with their own mobile devices before the endoscopy. A questionnaire with 5 questions was distributed after completion of their procedures. Result(s) A total of 144 patients undergoing OGD and CLN were recruited in May-June, 2022 at Tin Shui Wai Hospital. The response rate was 91.7%. Positive feedback was received. 12 patients (8.3%) did not gain access to the animation. A majority of patients agreed or totally agreed that the animation offered them more flexibility to understand the procedures before their OGD (75.4%) and CLN (79.1%). The QR code-based animation was deemed easy-to-use (80.3%), appealing (78.0%) and educational (81.0%). Conclusion(s) With increasing accessibility to mobile devices, patient education in preparation for medical procedures is no longer confined to the hospital setting. QR code-based animation is shown to be an effective and welcoming tool to prepare patients for endoscopies.