Abstract:

Objective

Toevaluatetheeffectivenessofcase-basedcollaborativelearning（CBCL）teaching mode in clinical teaching of coronary atherosclerotic disease complicated with chronic kidney disease.

Methods

Medical students with bachelor degree or above who received standardized training in nephrology department of our hospital from December 2022 to May 2024 were randomly divided into an observation group and a control group. The CBCL teaching mode was used in the observation group， while conventional teaching methods were used in the control group. After the same training period， the examination results of the two groups of students were analyzed and compared， and the effects of the two teaching methods were evaluated. And the satisfaction levels of the participating medical students with the training were collected through a questionnaire survey.

Results

A total of 30 medical students were included， with 15 in the observation group and 15 in the control group. Both the theoretical ［（95.29±2.99）vs （85.13±4.74）， P＜0.001］and operational ［（94.07±1.98） vs （86.47±6.49）， P＜0.001］assessment scores of the observation group students were higher than those of the control group. The observation group students showed higher satisfaction with the overall course （93.3%）， and the teaching mode （86.7%） （P＜0.05）. In terms of theoretical knowledge understanding and clinical thinking cultivation， the satisfaction of the observation group was also higher than that of the control group （P＜0.05）.

Conclusion

The application of CBCL teaching mode in the clinical teaching of coronary atherosclerotic disease complicated with chronic kidney disease could improve the theoretical and operational scores of the medical students as well as satisfaction from them.

Key words: Case-based collaborative learning, Coronary atherosclerotic disease, Chronic kidney disease, Standardized training