ABSTRACT
We analyzed the student self-assessment on education in cardiology using a questionnaire.<BR>Subjects: Ninety-six 5th-year students at Saga Medical School who have completed the lectures and bedside teaching were evaluated.<BR>Methods: A questionnaire survey of 14 topics in cardiology was performed at the finish of 3 weeks of bedside teachings. Self-assessment was categorized into 4 grades; 1) completely understood (3 points), 2) almost completely understood (2 points), 3) could be understood (1 point), and 4) could not be understood (0 point). Self-assessment scores were calculated for each topic in cardiology.<BR>Results: Questionnaires were returned by 88 students (91.7%). Self-assessment scores were high for myocardial infarction, angina pectoris, and electrocardiogram reading. Scores were low for primary care, vascular diseases, and pericardial disease. Self-assessment scores did not significantly correlate with the length of lectures but did correlate with the number of admitted patients (r= 0.93) and scores on achievement tests (r= 0.43) in each topic.<BR>Conclusions: Because students observed many patients with myocardial infarction and angina pectoris during bedside teaching, the self-assessment scores were high. Bedside teaching is important for medical students to understand topics in cardiology.
ABSTRACT
Objective To investigate the relationship between glucose tolerance change and the coronary artery lesion in the patients with coronary heart disease. Methods One hundred and ninety three patients with coronary artery disease were divided into 3 groups according to WHO(1985) and American Diabetes Association (1997) standard of diabetic diagnoses: (1) normal glucose tolerance (NGT) group 122 cases; (2) impaired glucose tolerance (IGT) group 39 cases; (3) type 2 diabetes mellitus (DM) group 32 cases. All patients were examined by the coronary angiographic semiquantitative (CAG) and 75 g oral glucose tolerance test. Blood glucose, insulin, triglyceride (TG), total cholesterol (TC) and high density lipoprotein cholesterol (HDL C) were determined. The coronary artery changes were analysed by CAG, and the severity of coronary artery stenosis was evaluated according to American Heart Association standard. The risk factors of coronary artery lesion were analysed by pluralism stepwiss regression analysis. Results The coronary multivessel changes and the severity of coronary artery stenosis and calcification were more frequent in IGT group than those in NGT group (66.5% vs 35.1%, 8.9?3.6 vs 6.5?3.9, 6.3?3.6 vs 3.9?4.1 respectively, P