EBM Rater



EBM Rater is a simple, easy-to-use tool for students and clinicians to critically appraise a variety of clinical studies and to rapidly perform common EBM calculations. Each critical appraisal question is fully explained so that even EBM novices can easily read and appraise a study.

- Unique "Evaluation" feature that summarizes the risk of bias in the appraised study
- Contains appraisal criteria for all major study designs, including superiority and noninferiority RCTs, observational studies, diagnostic test studies, systematic reviews, guidelines, screening studies, prognostic studies
- Uniquely contains criteria to appraise composite endpoints, subgroup effects, and surrogate endpoints
- Contains all the EBM calculators you will need including NNT, NNH, patient specific NNT & NNH, post-test probability, and patient risk due to exposures (from observational studies)
- Elegant design and intuitive interface
- Full featured offline mode so no internet connection necessary
- Developed in collaboration with a board-certified Internal Medicine physician and EBM expert