Methods
A randomized controlled trial was conducted on 2 delivery modes of GRADE education integrated into a course on research methodology and EBM with third-year medical students. Education was based on the Cochrane Interactive Learning “Interpreting the findings” module, which had a duration of 90 minutes. The web-based group received the web-based asynchronous training, whereas the face-to-face group had an in-person seminar with a lecturer. The main outcome measure was the score on a 5-question test that assessed confidence interval interpretation and overall certainty of evidence, among others. Secondary outcomes included writing a recommendation for practice and course satisfaction.