Objective To explore the effect of applying evidence-based medicine theory to quality management in long-term-system clinical medicine teaching. Methods We introduced the concept of evidence-based quality management system of clinical medicine to the delivery of teaching with Internet-based teaching quality real time supervision system as the core. A special quality scale was used to assess the teaching quality of teachers and the results were analyzed by SPSS 10.0 using u test. Results The system stored 853 280 pieces of data from the years 2001 to 2003. Up to 96.4% (275/285) of the evaluated topics scored over 85 points. Whether the teachers had overseas experience or not and whether their ages were over 45 or not had no significant influence on the teaching quality (P ＞0.05), but their degrees had influence on the teaching quality (P ＜0.05). Conclusion In long-term-system clinical medicine teaching quality management, we should apply the concept and approach of EBM to our practice so that we can ensure that the teaching quality of long-term-system clinical medicine will improve steadily.
Every country has its own clinical guideline to standardize medical care, and China is developing guidehnes too. Viewing the guidehne＇s usage in the world over many years, we find that it hasn＇t achieved good effect. The development of evidence-based medicine brings a primal change to guideline development. The evidence-based clinical guidehnes are arising in the world. We summarized the principle of developing evidence-based guideline according to the experience of Scotland to provide reference for domestic peers.
In recent two decades, the incidence and severity of medical disputes have been dramatically increasing in China which has a negative influence for patients, doctors and hospitals. It must be seriously regarded that 80% of the medical disputes are caused by the bad attitude of health care professionals, ethical problems, and poor communication skill with patients. Chinese health care professionals should be aware of how to establish a good doctor-patient relationship. The development of evidence-based medicine (EBM) will help us bridge a gap between medical science and clinical practice, revise our opinions, update our knowledge and improve our service. Cooperation with the Chinese Evidence-Based Medicine Center (CEBMC), and the Chinese Medical Doctor Association (CMDA) will help doctors practice legally and in an evidence-based manner so as to protect both rights of patients and doctors.
Evidence and its quality are of the key issues in evidence-based medicine. The Cochrane Library is an electronic publication, updated quarterly every year in CD-Rom and internet format, designed to provide high quality evidence to inform people receiving care, and those responsible for treating, teaching, research and administration at all levels. This paper aims to help readers how to access its information as well.
ObjectiveTo seek the evidencebased medicine (EBM) evidences of curative effects of intravitreous injection with triamcinolone acetonide (TA) for macular edema.MethodsAll articles of intravitreous injection TA for macular edema published in English or Chinese were picked up from databases of MEDLINE and CNKI and then evaluated according to EBM standard. The data in accord with research standard were selected by using excluding and including criteria, and classified according to the appraisal standard of clinical therapeutic documents. ResultsIn the selected papers, none in gradeⅠevidence; 1 in gradeⅡevidence; 7 in grade Ⅲ evidence; 24 in grade Ⅳ evidence; and 19 in gradeⅤevidence. Forty-two papers reported that intravitreous injection with TA had significant effect for macular edema within 3 months, and the improvement of visual acuity was recorded in these papers. Regression of macular edema was recorded in 23 papers. Among 20 papers, side-effect was found in 93 eyes (31.41%) and the serious sideeffect in 4 eyes (1.35%).ConclusionsIntravitreous injection with TA has some curative effects for macular edema in short term, but the quality of current study has not been encouraging. There are no grade I document and lack of the study of validity in long term and essentiality and validity of retreatment. The special attention should be payed on the increasing persistency of efficacy and preventing the serious side-effects in the future investigation.(Chin J Ocul Fundus Dis, 2005,21:220-223)
The modernization and internationalization of traditional Chinese medicine (TCM) are the key issues we must face up to. The development of TCM needs to depend on the breakthrough of methods and the innovation of ideology, and the international standardization of scientific research evaluation. The clinical evidence from randomized comtrolled trials (RCT) is valuable and reliable. It has shown that the proportion of RCT identified in TCM journals was less than 30%, and the score of RCT’s quality was less than 3 using Jadad scale. However, the number of systematic reviews on TCM is increasing rapidly after the evidence-based medicine (EBM) was introduced and practiced in China. Until 2004, 43 systematic reviews of TCM were published in China, and the quality of RCT included in those reviews was elevated. It has shown that the efficacy and safety of TCM indicated some advances in treatment of certain kind of diseases. It has been realized that RCT are important in TCM, and improving the quality of RCT is the key step for modernization and internationalization of TCM.
Objective To investigate the hot topics of research on evidence-based medicine in 2002. Method To search MEDLINE for papers on evidence-based medicine published in 2002, identify high-frequency subject headings related to research on evidence-based medicine, and cluster the high-frequency subject headings according to rates they appeared in common papers. Results 545 papers, 1 554 subject headings, 30 high-frequency subject headings on evidence-based medicine, and nine clustering categories of high-frequency subject headings were identified through search. Conclusions Both high-frequency subject headings and their clustering categories suggested that “evidence-based practice guidelines and their innovation”, “evidence-based health research and health policy”, “methodology on systematic reviews and randomized clinical trials”, “method of evidence-based decision making and its application in various subjects”, were the hot topics of evidence-based medicine. They provided useful references for Chinese medical professionals to practice evidence-based medicine.