Design and implementation of an interactive, educational mobile application for paediatric patients requiring radiotherapy

Abstract

Objectives: Resource intensive play or distraction therapies have been successfully utilised to improve compliance during radiation therapy and reduce the need for daily sedation for paediatric cancer patients.1,2 The ability of smart technologies to effectively present complex health information can assist staff to target patient-specific information needs prior to initial radiation therapy appointments. This project aimed to develop a prototype tablet-based application (App) with interactive educational content for paediatric patients via a collaborative project. Method: Ethics approval was obtained. A literature review con-ducted determined the framework suited to delivering procedural information while promoting environmental familiarisation. A university-based information technology team, radiation therapists (RTs), occupational therapists (OTs) and a paediatric radiation oncologist then developed a patient experience map. A storyboard, multiple testing and feedback sessions were used to prioritise App resource creation and feature development. Results: The framework of the Paediatric and Radiation Therapy Information (PARTI) App prototype utilises an immersive virtual environment and games approach promoting self-paced learning. The design process prioritised users aged 7-9 years and developed features that included animations such as a pedagogical agent 'Buddy' to guide users through the App, and a virtual representation of the radiation oncology department. Embedded photos, videos and sound recordings of planning and treatment procedures were included to facilitate environmental familiarisation. Games reinforce existing treatment preparation procedures used by RTs and OTs. Discussion: The PARTI App prototype is currently being evaluated through a survey of both patients and their parents or carers, which will guide final version development.L6213204982018-03-26 <br />