Statistical analysis
The collected data were analysed using the Statistical Package for Social Sciences (SPSS) version 24.0 (IBM, Armonk, NY, USA). Descriptive characteristics of the participants were presented by the frequency of the responses. Descriptive statistics, including mean, standard deviation and minimum and maximum values, were used to present the scores obtained from the CHBMS and the knowledge questionnaire. The Kolmogorov–Smirnov test was used to examine the suitability of the data for normal distribution. Pearson’s chi-squared test and Fisher’s exact test were used to compare descriptive characteristics. The Mann–Whitney U test was used to compare the scores obtained from the knowledge questionnaire, and the VAS judged student satisfaction with the learning experience. The paired sample 