How to use a CASP randomised controlled trial (RCT) checklist
In this module, we describe the 11 questions in the CASP randomised controlled checklist, explaining why each question is important to the critical appraisal of a randomised controlled trial and the main issues you need to consider when answering each question. Apart from these explanations, to illustrate how to use the CAST RCT checklist, we answer each question using information from the critical appraisal of a paper in the published literature. At the end of the module, we look at the challenges involved in assessing whether the results of a randomised controlled trial are generalizable and robust enough to be used in routine practice with your local population.
Your Instructor
Erica Ison is the lead for the Critical Appraisal Skills Programme at the Oxford Centre for Triple Value Healthcare. She is an experienced trainer/facilitator in a range of fields and has worked with a variety of people from health and care professionals and third sector personnel to politicians, students and members of the public.
Erica also designs and develops training and skills development courses, tailored for local, national and international audiences. Erica is an Expert Adviser to the World Health Organization European Network of Healthy Cities, and one of her main responsibilities is training and skills development. Erica also worked on the European Union’s Equity Action programme training civil servants in assessing the impact of government policies on equity.