Version 2 software

Important: Version 2 Users

If you own V2 and need to reinstall it on a new machine,
send us a note at [email protected] and we'll send a link to V2.

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Comprehensive Meta-Analysis

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Comprehensive Meta-Analysis (CMA) is a powerful computer program for meta-analysis. The program combines ease of use with a wide array of computational options and sophisticated graphics.


"I used Comprehensive Meta‐Analysis (CMA) to help me analyze research questions of my dissertation. Without CMA, I won't be able to complete 'two folders' of analysis on time. I would also like to thank the team of CMA to help me make clear problems I encountered. My dissertation earned the annual dissertation award of my school. I would like to share this honor with the CMA and Dr. Borenstein, a humorous and sincere scholar."

Yueh‐Yen Fang, Ph.D., RN - Assistant Professor, Fooyin University, Taiwan


"I have conducted several meta‐analyses over the past several years, and Comprehensive Meta‐Analysis has been the main software I have relied on. It is "user friendly" and it provides a wide range of options to fit the different types of effect size information found in different types of studies. Most importantly, I know I can rely on the statistical formulas at the foundation of the software, due to the top‐notch development team for CMA."

Frank Pearson