Objective To provide a reference for the best evidence-based medicine (EBM) education modelby retrospective analysis and summary the EBM education model of the EBM center of Lanzhou University for medicalpostgraduates. Methods To utilize students’ spare time we changed the traditional teaching method, and instead used problem based learning and academic discussions to teach postgraduates how to design and apply research. Results Sixtytwo postgraduates were trained and completed 73 research papers and registered 33 Cochrane systematic reviews. Twentythree papers were published in foreign journals (SCI) as first authors, 34 papers were published in domestic journals. Five students received awards in the academic conference of Lanzhou University. Conclusion Medical students will benefit from taking part in EBM research. This education model will help them not only understand the methods of clinical research and EBM and improve the quality of their research and their cooperative skills, but also master related clinical knowledge.
Objective To evaluate the changes in oral health knowledge, behavior and attitude of undergraduate students majoring in preventive medicine before and after the course “Oral Preventive Medicine”, and to provide empirical evidence for the teaching reform of preventive medicine undergraduate programs, thereby enhancing teaching effectiveness and the significance of the course. Methods A questionnaire survey was conducted among the undergraduate students majoring in preventive medicine at the West China School of Public Health, Sichuan University in 2024, before and after the compulsory course “Oral Preventive Medicine”. Results A total of 124 undergraduate students majoring in preventive medicine were surveyed. After the course, undergraduate students majoring in preventive medicine had changed their oral related knowledge, behaviors, and attitudes. The correctness of the answers and the usage rate of Bass brushing technique were both increased; The self-evaluation of oral health status (χ2=5.017, P=0.025) and brushing effect (χ2=22.200, P<0.001) were both improved; The perceived benefits of brushing (t=2.515, P=0.013) and behavioral intention to brush teeth (t=5.381, P<0.001) were both improved, while the perceived barriers to brushing was reduced (t=−3.999, P<0.001). Conclusions The course “Oral Preventive Medicine” effectively enhanced the oral health literacy of undergraduate students majoring in preventive medicine, confirming its practical value in undergraduate teaching reform. It provides an important reference for optimizing the curriculum system of preventive medicine, has positive significance for cultivating public health talents with comprehensive health literacy.