Free online comprehensive meta analysis software

FREE ONLINE COMPREHENSIVE META ANALYSIS SOFTWARE SOFTWARE
FREE ONLINE COMPREHENSIVE META ANALYSIS SOFTWARE FREE

In the commonly used definition of the hierarchy of scientific data for medical decision making, meta-analyses are considered as providing the highest level of evidence. As the quantitative analytical part of a systematic review, it has been used for evaluating data from both experimental and observational studies in therapeutic, diagnostic, prognostic, and etiologic settings. In the past two decades, meta-analysis has evolved into the statistical method par excellence to make sense out of the growing number of research reports. The amount of data produced by researchers in health sciences has been growing explosively and advances in genetics, genomics, and information technology are likely to further contribute to this growth.

FREE ONLINE COMPREHENSIVE META ANALYSIS SOFTWARE FREE

It can be downloaded free of charge via or. The MIX program is a valid tool for performing meta-analysis and may be particularly useful in educational environments. The MIX program distinguishes itself from most other programs by the extensive graphical output, the click-and-go (Excel) interface, and the educational features. All numerical and graphical results from analyses with MIX were identical to their counterparts in STATA and CMA.

Eight meta-analyses that had been published in major journals were used as data sources.

FREE ONLINE COMPREHENSIVE META ANALYSIS SOFTWARE SOFTWARE

Next, we set out to validate the MIX output with two major software packages as reference standards, namely STATA (metan, metabias, and metatrim) and Comprehensive Meta-Analysis Version 2. The development took approximately two years and resulted in the 'MIX' program, which can be downloaded from the program's website free of charge. The main programming language was Visual Basic, as implemented in Visual Basic 6 and Visual Basic for Applications in Excel 2000 and higher. We took an unconventional approach and created a program that uses Excel as a calculation and programming platform. We specifically aimed at students and researchers who are new to meta-analysis, with important parts of the development oriented towards creating internal interactive tutoring tools and designing features that would facilitate usage of the software as a companion to existing books on meta-analysis. We set out to create and validate an easy-to-use and comprehensive meta-analysis package that would be simple enough programming-wise to remain available as a free download.

Unfortunately, it can take a substantial amount of time to get acquainted with some of these programs and most contain little or no interactive educational material. Consequently, the number of software packages that can perform meta-analysis has increased over the years. So far, meta-analysis has been particularly useful in evaluating and comparing therapies and in assessing causes of disease. Meta-analysis has become a well-known method for synthesis of quantitative data from previously conducted research in applied health sciences.

Free online comprehensive meta analysis software