Impact of Co-Designed Game Learning on Cultural Safety in Colombian Medical Education: Protocol for a Randomized Controlled Trial
Authors: Pimentel Juan , Cockcroft Anne , Andersson Neil 
Published: May 2020

Background
Cultural safety encourages practitioners to examine how their own culture shapes their clinical practice and to respect their patients’ worldviews. Lack of cultural safety in health care is linked to stigma and discrimination toward culturally diverse patients. Training in cultural safety poses considerable challenges. It is an unappealing subject for medical students and requires behavioral changes in their clinical practice. Game jams—collaborative workshops to create and play games—have recently shown effectiveness and engaging potential in university-level education.

Objective
The trial aims to determine if medical students’ participation in a game jam to design an educational game on cultural safety is more effective than a standard lesson on cultural safety in terms of change in the students’ self-reported intended patient-oriented behavior.

Methods
A parallel-group, 2-arm randomized controlled trial with a 1:1 allocation ratio will randomize 340 medical students and 60 medical interns (n=400) at the Faculty of Medicine at La Sabana University, Colombia (170 students and 30 medical interns to each arm). The intervention group will participate in an 8-hour game jam comprising (1) a preliminary lecture on cultural safety and game design, (2) a game building session where groups of students will create educational games about cultural safety, and (3) a play-test session in which students will play and learn from each other’s games. The control group will receive a standard lesson, including a 2-hour lecture on cultural safety, followed by a 6-hour workshop to create posters about cultural safety. Web-based self-administered 30-item Likert-type questionnaires will assess cultural safety self-reported intended behavior before, immediately after, and 6 months after the intervention. An intention-to-treat approach will use a t-test with 95% CIs to determine the significance of the effect of the intervention, including within- and between-group comparisons. The qualitative most significant change technique will explore the impact of the intervention on the clinical experience of the students.

Results
Study enrollment began in July 2019. A total of 531 students completed the baseline survey and were randomized. Data collection is expected to be complete by July 2020, and results are expected in October 2020. The study was approved by the institutional review board of the Faculty of Medicine at McGill University (May 31, 2017) and by the Subcommittee for Research of the Faculty of Medicine at La Sabana University (approval number 445).

Conclusions
The research will develop participatory methods in game-based learning co-design that might be relevant to other subjects. Ultimately, it should foster improved cultural safety skills for medical students, improve the quality of health services for diverse cultural groups, and contribute to enhanced population health. Game learning may provide an innovative solution to a long-standing and neglected problem in medical education, helping to meet the educational expectations and needs of millennial medical students.

Trial Registration
ISRCTN Registry ISRCTN14261595; http://www.controlled-trials.com/ISRCTN14261595