Effect of CBL Combined with Case Analysis in the Teaching of Clinical Anesthesia

Abstract

Objective: To evaluate the effect of CBL (case-based learning) combined with case analysis in the teaching of clinical anesthesia. Methods: From June 2018 to June 2020, a total of 100 clinical anesthesia interns in Shaanxi Provincial People’s Hospital were selected as the research subjects. They were divided into two groups, the reference group (50 interns) and the study group (50 interns), by random sampling method. The reference group was under the traditional teaching method, whereas for the study group, CBL combined with case analysis was implemented. The teaching satisfaction and achievement of the interns in both the groups were evaluated. Results: The teaching satisfaction of the study group was 98%, which was significantly higher than that of the reference group (86%) (P < 0.05); before teaching, there was no significant difference in the theoretical and clinical practice scores between the two groups (P > 0.05); however, after teaching, the theoretical and clinical practice scores of the two groups increased significantly, in which the change of the research group was significantly greater than that of the reference group (P < 0.05). Conclusion: The application of CBL combined with case analysis in the teaching of clinical anesthesia has an ideal effect, improving the teaching satisfaction and achievement. It is a high-quality teaching method and is worthy of application.