Teaching Skills for Accessing and Interpreting Information from Systematic Reviews/Meta-analyses, Practice Guidelines, and the Internet

Abstract

Skills and practice related to accessing and interpreting clinical information from systematic reviews/meta-analyses, practice guidelines, and the Internet have been integrated into a new senior year elective designed to teach medical students how to critically appraise information from a variety of sources and evaluate it's applicability to patient care. Small groups of senior medical students under the direction of a multidisciplinary team (behavioral scientist, information specialist, physician) facilitate discussions of clinical articles using checklists designed to evaluate their quality. The central feature of the course is a demonstration of the Cochrane Database of Systematic Reviews (CDSR), an electronic journal distributed by BMJ Publishing, and the requirement that students conduct a literature review on a topic of their choice and present an oral and written summary in the form of a "draft" meta-analysis. Students are provided with strategies to "surf" the Internet/WWW for information, e.g., practice guidelines/treatment protocols, descriptions of on-going clinical trials. A total of 52 students have participated to date. Students have selected project topics across a wide range of medical disciplines, including internal medicine, family practice, OB/GYN, pediatrics, surgery, neurology, emergency medicine, and psychiatry. The course is one of the most favorably evaluated of all senior electives and rated more favorably than the overall mean ratings for all electives combined on 8 of 9 scales, including "Quality of course overall" (4.39 vs. 3.92 on 5-point scale).