"I first encountered Comprehensive Meta‐Analysis in an online course in the basics of the statistical technique. The software was intuitive and easy to learn, and it has features that go well beyond the basics. The ability to handle multiple types of data and the comprehensive set of analyses available should satisfy even the most demanding research requirements."

Scott Segal, MD, MHCM

"I recently used Comprehensive Meta‐Analysis on a large and complex data set involving several different outcome variables, several different research designs, and hundreds of effect sizes. I found the program easy to use and very powerful. Moderator analyses were easy to conduct, as were examinations of potential publication/selection biases. The user interface is intuitive and easy to navigate. It is a wonderful tool!"

Craig A. Anderson - Distinguished Professor Director, Center for the Study of Violence Department of Psychology, Iowa State University, Ames, IA