Impact of a Simulation Game (MASS) on the Undergraduate’s Experience and Performance in Triage Training–A Pilot Study

Abstract

Introduction:The use of simulation games in education has been rising in recent years. Triage is not only a major content among the EMS (emergency medical services) but also a necessary skill for students to improve their first-aid ability. This study aims to investigate a game for education called MASS (movement, assessment, sort, and sending), which attempts to enhance students’ capability of disaster response.Method:A randomized controlled trial was conducted among students who took the course: “Understanding Disaster and Surviving Risk” during the term and volunteered to participate in teaching research from different faculties in Sichuan University. Participants were trained by using the simulation game or the online course before class. The simulation game is MASS, which uses virtual reality techniques to create a realistic 3D tanker explosion scene, and the online course is a Massive Open Online Course created by the teaching team. In the class, questionnaires with subjective and objective multiple choices were carried out after a discussion. With SPSS version 27.0, statistical significance among groups was determined by Mann-Whitney U-test for rank variables, Fisher’s exact test for binary variables.Results:73 students were included in this study, including 45 in the online course group and 28 in the simulation game group. The qualitative experience survey showed the two groups were significantly different in experience of disaster scene challenges, application scenes, and method of triage (P=0.031, 0.007, 0.031, respectively). Students in the simulation game group showed significantly better performance in knowledge acquisition including application scene of triage, key of the expectant’s assessment, and rescue condition for thoracentesis than in the Online game group (P=0.048, 0.020, 0.010, respectively).Conclusion:Simulation games can improve students’ experience and performance in triage training. Due to the unrepeatability of disaster, the study suggests that games can be used to conduct simulation education for disaster medicine.