Observation on the effect of knowledge tree combined with PBL in the practice teaching of anesthesiology under the concept of MDT / 中华医学教育探索杂志

ABSTRACT

Objective:To study the effect of knowledge tree combined with problem-based learning (PBL) in the practice teaching of anesthesiology under the concept of multi-disciplinary team (MDT).Methods:A total of 60 students who practiced in the Department of Anesthesiology in Jiangsu Province Hospital from January 2019 to June 2019 were taken as the control group, and the traditional teaching was adopted; another 60 students who practiced from July 2019 to December 2019 were taken as the research group, and the knowledge tree combined with PBL under the MDT concept was conducted for the teaching. The two groups' test scores, clinical abilities and teaching satisfaction were compared between the two groups. SPSS 26.0 was used for t-test, Chi-square test and rank-sum test. Results:After the internship, the test scores of the students in the research group were higher than those in the control group ( P < 0.05); the clinical ability of the two groups were both improved compared to before the training, and the research group was superior to the control group ( P < 0.05); the satisfaction rate of internship students in the research group was 93.33% (56/60), which was higher than 75.00% (45/60) in the control group. Conclusion:The application of knowledge tree and PBL under the MDT concept in the practice teaching of anesthesiology can improve the performance of the intern students, and effectively improve the self-learning ability, communication and expression ability and teamwork ability of the interns, with obvious practice effect.