Efficient undergraduate learning of liver transplant: building a framework for teaching subspecialties to medical students

Abstract

Background: Liver recipients may develop various diseases after transplant. However, because of inadequate study of liver transplant during undergraduate education, the quality of post-transplant care provided to these patients remains suboptimal. Herein, we introduce an innovative and integrated multimodal pedagogical approach to effectively disseminate key information regarding liver transplant to undergraduate students. The goal is to examine this approach through students' assessment in multiple dimensions.

Methods: This prospective observational study evaluated student reactions to our pedagogical approach. Fifth-year medical students during the academic year 2015-2016 attended a 2-h session on what nontransplant doctors should know about liver transplants. The pedagogical strategy consisted of an online preclass self-learning exercise, an in-class interactive discussion (facilitated by the class teacher who is a liver transplant specialist to avoid distractions within the short-time frame), and a postclass essay assignment (to integrate and apply concepts). After the class, questionnaires were distributed to individual students to collect data, if returned, concerning the students' learning experience and feedback to improve teaching quality. Descriptive statistics, Mann-Whitney U tests, chi-squared tests, and McNemar's tests were used to analyze quantitative data. Qualitative data were content-coded through a descriptive approach using thematic analysis.

Results: Of the 266 attendees, 263 (98.9%) completed the questionnaires and 182 (69.2%) provided comments. Student feedback indicated they "felt better" and "more satisfied" compared with problem-based learning (PBL) (51.0 and 63.1%, respectively) or large-lecture class (92.0 and 88.6%, respectively) approaches. Regarding confidently managing liver transplant patients in future, 80 (30.4%) and 246 (93.5%) students expressed preclass and postclass confidence, respectively (p < 0.001). The bell curve of the postclass self-assessment score of learning shifted toward right and became steeper compared with that of the preclass score (p < 0.001), suggesting students acquired considerable knowledge. The course was typically perceived to be cost-effective, practical, tension-free, and student-friendly.

Conclusion: This pedagogical approach effectively propagated knowledge concerning liver transplant to medical students, who expressed considerable satisfaction with the approach.

Keywords: Efficiency; Liver transplant; Medical education; Undergraduate.

Fig. 1

Multimodal pedagogical approach to medical education of liver transplant for undergraduates in a short time frame budget. Abbreviations: HBV, hepatitis B virus; HCV, hepatitis C virus; MELD, Model for End-Stage Liver Disease

Fig. 2

Student participants

Fig. 3

Distribution of preclass (a) and postclass (b) self-assessed achievement scores

Fig. 4

Self-reported most (a)- and least (b)-learned topics in relation to other parameters. Presentation: The topic is the presentation topic by the student; Post-High: the topic has the highest postclass score by self-assessment; Δ-High: the topic is the one with the greatest improvement between preclass and postclass scores; Post-Low: the topic has the lowest postclass score by self-assessment; Δ-Low: the topic is the one with the least improvement between preclass and postclass scores