Based on review and practice of literature search of clinical economic evaluation, We have discussed the source and search strategy of literatures of clinical economic evaluation. A sample on antibiotics in the treatment of community-acquired pneumonia was shown concurrently.
This article introduced search methods for adverse effects of healthcare interventions in MEDLINE, EMBASE and CBM (Chinese Biomedical Literature Database). The search strategies included the selection of publication type and the determination of medical subject headings and keywords both in English and Chinese, which will help identify relevant reports.
Objective To observing about how effect is the education prescription using by the medical students, looking into whether the manner can attach the students attention and improve on the retrieval ability for them. Methods Choosing one of the cases come from PubMed and drawing out a clinical question. Asking total 100 students to search literature and write search strategy, search results and the reason about the results by chosen (similar to appraisal evidence), and their self-evaluation of this process. Results Of the 100 students, 96 (96%) searched PubMed/MEDLINE, and 79 (79%) searched second research database, 28 (28%) searched Science Citation Index (Web of Science), 38 (38%) chosen one of ten articles according with the articles chosen by the overseas doctors. We found no students weren’t interesting in the education prescription, but 65 (65%) didn’t think the education prescription be easy achieved, at the same time they mentioned that the retrieval problems were solved or profited came from the practice. Conclusions Filling education prescription can attract students attention and induct them to learn the basic concept of EBM, and to practice how to searching evidence and the feedback of students can help improve on teaching work.
Along with an increase in the number of diagnostic studies, researchers have begun to focus on the resources and strategies to identify diagnostic studies. This paper introduces some of the available resources, including databases based on diagnostic studies, secondary study resources and bibliography databases, etc. Although some search strategies can be used to identify diagnostic studies, specific search terms and strategies aimed at different databases should also be considered.
Based-on retrieval and reviewing information of evidence-based clinical practice guidelines from the literature, this paper introduced the key components of assessment guideline quality, including the process of development and reporting of guideline.
Objective To establish the Chinese Evidence-Based Medicine/Cochrane Centre Database of Clinical Trials and Diagnostic Tests to provide reliable scientific data for clinical practice, teaching, research and systematic reviewers and submit the results of randomised controlled trials (RCTs) and controlled clinical trials (CCTs) to The Cochrane Collaboration. Methods Data were collected by handsearching and electronic searching based on the criterion of the Collaboration and clinical epidemiology. Results Up to December 2003, there were 16 652 RCTs /CCTs and 3 786 DT included in the database. A total of 4 966 RCTs and CCTs were submitted to the Collaboration. Nineteen specialized databases were set up. Conclusions The first phase of the Chinese Evidence-Based Medicine/Cochrane Centre Database of Clinical Trials and Diagnostic Tests has been completed. The database has provided advice for contributiors both at home and abroad.