CASP - Critical Appraisal Skills Programme
Centre for Evidence-Based Medicine - University of Toronto
AGREE - Appraisal of Guidelines for Research & Evaluation
Guidance on evaluation of clinical practice guidelines.
SORT - Strength of Recommendation Taxonomy
Addresses "quality, quantity, and consistency" for rating individual studies.
Online tools to calculate control event rate, relative risk, relative risk reduction, absolute risk reduction, number needed to treat, and confidence intervals.
Create one-page summaries (CATs - Critically Appraised Topics) of articles on therapy, diagnosis, prognosis, etiology/harm, and systematic reviews of therapy.
Use these links to access articles, flow charts, and check lists.