title: Introducing evidence based medicine to the journal club, using a structured pre and post test: a cohort study.
abstract: BACKGROUND
  Journal Club at a University-based residency program was restructured to introduce, reinforce and evaluate residents understanding of the concepts of Evidence Based Medicine.
  
  
  METHODS
  Over the course of a year structured pre and post-tests were developed for use during each Journal Club. Questions were derived from the articles being reviewed. Performance with the key concepts of Evidence Based Medicine was assessed. Study subjects were 35 PGY2 and PGY3 residents in a University based Family Practice Program.
  
  
  RESULTS
  Performance on the pre-test demonstrated a significant improvement from a median of 54.5 % to 78.9 % over the course of the year (F 89.17, p <.001). The post-test results also exhibited a significant increase from 63.6 % to 81.6% (F 85.84, p <.001).
  
  
  CONCLUSIONS
  Following organizational revision, the introduction of a pre-test/post-test instrument supported achievement of the learning objectives with a better understanding and utilization of the concepts of Evidence Based Medicine.
authors.affiliation: Department of Family Medicine, School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, New York, USA. CramerJS@email.msn.com
authors.forename: J S
authors.initials: JS
authors.lastname: Cramer
authors.forename: M C
authors.initials: MC
authors.lastname: Mahoney
mesh_terms: D015331:Cohort Studies; D004521:Educational Measurement; D019317:Evidence-Based Medicine / Q000193:education*; D005194:Family Practice / Q000193:education*; D007396:Internship and Residency; D009518:New York; D010506:Periodicals as Topic; D012577:Schools, Medical