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Important: Version 2 Users

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"Comprehensive Meta‐Analysis program is relatively easy to use even for the statistic‐phobes. Directions are easy to follow and guide you through the set‐up of your data. The program makes a seemingly complex process fairly straightforward."

E. Carol Polifroni, EdD, CNE, NEA‐BC, RN - Associate Professor, University of Connecticut School of Nursing


"CMA is a very useful and friendly software that has being used both as an auxiliary tool for my papers preparation, and as the program elected for the analysis that I usually do with my students in order to train them in this field of meta‐analysis. In brief, this is a very well‐conceived statistical analysis software, useful for trainees in statistical analysis as well as for senior researchers."

J. Marques‐Teixeira, MD, PhD - Psychiatrist and Psychotherapist, Aggregate Professor, University of Porto, Clinical Director of Neurobios ‐ Neurosciences Institute

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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.