CBL联合循证医学PICO原则学习法在脾胃病临床教学中的应用研究
石磊 , 胡立明 , 张丽杰 , 张鹏 , 张嘉琰 , 郭元怡 , 王磊 , 邓佩 , 李军祥 , 史瑞
中医教育 ›› 2026, Vol. 45 ›› Issue (5) : 71 -76.
CBL联合循证医学PICO原则学习法在脾胃病临床教学中的应用研究
Application of CBL combined with evidence-based medicine PICO principle learning method in clinical teachings of spleen and stomach diseases
目的 探索基于案例教学法(case-based learning,CBL)联合循证医学PICO原则学习法在脾胃病临床教学中应用效果。 方法 选取2022年9月—2023年12月,在北京中医药大学东方医院参加脾胃病专业住院医师规范化培训的60名研究生作为研究对象,按照随机数字表法将其分为试验组(n=30)和对照组(n=30),试验组采用CBL联合循证医学PICO原则学习法和对照组采用传统教学模式学习法进行临床教学,学习周期为2个月。观察2组学生改良的迷你临床演练评估(mini-clinical evaluation exercise,Mini-CEX)量表考核、中医四诊及中医辨证论治、自评医学自信心及教学满意度的差异。 结果 学习2个月后,试验组学生的改良的Mini-CEX量表考核成绩总分较初次显著提高(P<0.001),试验组对改良的Mini-CEX各项评价的得分均≥4分,试验组的Mini-CEX量表各项指标均优于对照组(P<0.05);试验组学生中医四诊及中医辨证论治考核成绩均高于对照组,差异有统计学意义(P<0.01);试验组学生医学自信心较对照组高,与对照组相比,试验组的满意人数较多,组间比较差异具有统计学意义(P<0.05)。 结论 与传统教学方法相比,采用CBL-PICO教学法的研究生,能够更有效掌握脾胃病专业常见病的诊疗思路,有效提高其中医四诊及辨证论治的准确性,同时,增强学生的自信心,从而提高教学效率。
Objective To explore the application effect of case-based learning (CBL) combined with the evidence-based medicine population, intervention, comparison, outcome (PICO) principle in the clinical teaching of spleen and stomach diseases. Methods A total of 60 postgraduate students who participated in the standardized residency training program in spleen and stomach diseases at Dongfang Hospital, Beijing University of Chinese Medicine from September 2022 to December 2023 were selected as the research subjects. They were randomly divided into experimental group and control group, with 30 participants in each group. The experimental group adopted CBL combined with the evidence-based medicine PICO learning approach, while the control group received traditional teaching methods (control group). The learning period lasted for two months. The differences between the two groups were observed in three aspects: scores on the modified mini-clinical evaluation exercise (Mini-CEX) scale, traditional Chinese medicine (TCM) four diagnostic methods and TCM pattern differentiation and treatment, and self-rated medical confidence, and teaching satisfaction. Results After two months of learning, the total scores of the modified Mini-CEX assessment of the experimental group was significantly higher than the initial scores (P<0.001). The experimental group scored ≥4 points on all items of the modified Mini-CEX evaluation, and their performance on all indicators of the modified Mini-CEX was superior to that of the control group (P<0.05). The experimental group outperformed the control group in the assessment of TCM four diagnostic methods and TCM pattern differentiation and treatment, with statistically significant differences (P<0.01). In terms of self-rated medical confidence and teaching satisfaction, the experimental group showed higher medical confidence than the control group, and more participants in the experimental group expressed satisfaction with the CBL-PICO teaching method compared to the control group, with statistically significant differences between the two groups (P<0.05). Conclusion Compared with traditional teaching methods, the CBL-PICO teaching method enables postgraduate students to more effectively master the diagnosis and treatment of common diseases in spleen and stomach diseases, improves the accuracy of TCM four diagnostic methods and pattern differentiation and treatment, enhances students’ confidence, and more effectively increases teaching efficiency.
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北京中医药大学教育科学研究课题(XJY22094)
北京中医药大学“岐黄英才·名医培育计划”(Y2023B06)
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