Case-based learning through small private online course for surgical internship teaching during COVID-19 pandemic in China
Abstract Background In China, the outbreak of novel coronavirus disease 2019 (COVID-19) was a severe public health emergency that postponed the spring-summer semester of schools and forced students to implement home quarantine to prevent community transmission. Surgical interns’ regular learning was seriously affected during the pandemic, and was almost impossible to carry out. Methods This study aims to explore a novel online medical teaching method during the COVID-19 pandemic. A 12-week case-based learning through small private online course was conducted for 108 medical students who were supposed to practice surgery at the Second Xiangya Hospital of Central South University but were delayed because of the pandemic. At the end of the course, final test and questionnaire survey were completed. The scores of final tests were compared with those before pandemic of the same students when receiving traditional surgical internship teaching. Results The case-based learning through small private online course during the pandemic significantly increased the scores of students in the surgical basic knowledge(90.00 ± 4.76 vs. 85.81 ± 7.45, P = 0.003) and clinical analysis ability(89.55 ± 3.41 vs. 84.57 ± 5.07, P = 0.000), but decreased the scores of clinical operative skills(79.19 ± 5.52 vs. 85.28 ± 9.45, P = 0.002 ). According to the survey, 91.6% of the students thought it was necessary to carry out the online internship teaching and 88.9% of students were satisfied with this teaching method. Conclusions It was concluded that case-based learning through small private online course effectively minimized the impact of COVID-19 for surgical intern teaching by providing high-quality education.