Intervention
The web-based educational intervention was based on the Cochrane Interactive Learning (CIL) module 7, titled “Interpreting the findings” [After 90 minutes, the participants took the same test, hosted on the SurveyMonkey platform (SurveyMonkey Inc) [The first part of the SurveyMonkey test was a brief sociodemographic questionnaire, which included questions on participants age, gender, level of education, current research activities, and authorship of research publications. The participants were also asked to assess their knowledge of the GRADE approach (ranging from 1=little to none to 5=excellent), as well as their familiarity with Cochrane and systematic reviews (from 1=not at all to 5=extremely familiar).After that, the participants took a test that assessed their knowledge of the GRADE approach. Five multiple-choice questions on statistical terms and their evaluation were taken from the official assessment for the CIL module [The final part of the test evaluated the participants’ understanding of an SoF table, which was evaluated with 4 open-ended questions linked to an SoF example [The SoF table and the questions from the test are available in 