"One of the hardest things for non‐statisticians conducting meta‐analyses is to figure out how to combine data when the data are in different forms. Using continuous outcome as an example, one study might report before‐and‐after scores, and another might report change scores. Comprehensive Meta‐Analysis allows one to take data in any form and seamlessly converts it so that all the data can be included, or tells the meta‐analyst what additional information is necessary to complete the process. This one aspect of the program can save hours of time for non‐statisticians who are not used to converting data from one format to another."

Ian Shrier - McGill University, Canada

"I've used CMA for years now as a researcher and teacher. It is uncommon to see a program that is so full‐featured yet easy enough to use that you can pick it up in an afternoon. The calculations are spoton and the images are sharp enough for use in publication. I recommend the software to all of my students and colleagues who are performing meta‐analysis."

David Walton PT, PhD - Assistant Professor, The University of Western Ontario