Feasibility study on virtual reality-based training for skin cancer screening: Bridging the gap in dermatological education

Abstract

Despite growing interest in the inclusion of virtual reality (VR) in medical education, its full potential for immersive and interactive training remains underutilized, particularly in dermatology. As part of a multidisciplinary project, we tested the feasibility of integrating a VR training scenario for a complete skin cancer screening into the curriculum with 58 medical students. The evaluation focused on simulation usability, cognitive task load, immersion, change in perceived competence, suitability, and cybersickness using established and adapted questionnaires. Participants reported rather high levels of system usability and immersion and medium cognitive task load. Self-assessed competence in performing a skin cancer screening increased significantly after the training simulation.

Prior skin cancer screening experience correlated positively with self-assessed competence and theoretical knowledge, which themselves were neither related to gender nor age. Age correlated negatively with perceived usability and immersion, enjoyment of learning during the simulation and assessed appropriateness of the simulation to learn a dermatological full-body examination while being positively correlated with perceived cybersickness. Gender was significantly associated with the need for technical help during the simulation and openness to new technologies.

As a blueprint of a feasibility evaluation, this study can contribute to further refinement of the presented and relatable VR applications in medical curricula.