Introduction to traditional meta-analysis

Introduction to traditional meta-analysis

Currently there is a steady growth of scientific information in medicine which unable complete knowledge of all the articles published. Meta-analysis are studies that aim to compile all available information, grouping them according to a specific outcome, and evaluating it through methodological qua...

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Veröffentlicht in:Revista de gastroenterología del Perú 2014-01, Vol.34 (1), p.45-51
Hauptverfasser: Bolaños Díaz, Rafael, Calderón Cahua, María
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Data Interpretation, Statistical
Meta-Analysis as Topic
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creator Bolaños Díaz, Rafael
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description Currently there is a steady growth of scientific information in medicine which unable complete knowledge of all the articles published. Meta-analysis are studies that aim to compile all available information, grouping them according to a specific outcome, and evaluating it through methodological quality tools. Its main objective is to estimate a summary effect size after combining the individual results of each study selected under a sufficiently valid statistical analysis. The following article is to describe the basic and fundamental concepts of traditional meta-analysis, taking this information as input for future reviews of "advanced methods in meta-analysis", such as indirect meta-analysis or network analysis.
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subjects Data Interpretation, Statistical
Meta-Analysis as Topic
title Introduction to traditional meta-analysis
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