- #COMPREHENSIVE META ANALYSIS FREE DOWNLOAD SOFTWARE#
- #COMPREHENSIVE META ANALYSIS FREE DOWNLOAD DOWNLOAD#
#COMPREHENSIVE META ANALYSIS FREE DOWNLOAD DOWNLOAD#
It used to be available for download from the group’s website ( ), and now the new version (Meta-DiSc 2.0) is under development.
#COMPREHENSIVE META ANALYSIS FREE DOWNLOAD SOFTWARE#
Meta-DiSc ( 7) is a freeware software developed by a group of statisticians in Spain to perform meta-analysis of diagnostic and screening tests. So in this review, we will make an inventory of most popular packages providing meta-analysis of diagnostic accuracy, and evaluate them by their accessibility, usability, and functions and methodology with a traffic light approach ( Table 1).įunctions for meta-analysis and methodology soundnessīy bridging the methodology gap between statisticians and clinicians, we enable review authors to understand what the packages can do for them and to choose the correct methods. However, researchers prefer packages designed for specific analysis and without extra coding work. Any statistical software with general mixed model can be employed for fitting the advanced meta-analysis models. gave an overview of packages available for DTA meta-analysis and briefly discussed their strength and weakness ( 6). In the recent book of Diagnostic Meta-Analysis, Doebler et al.
bivariate model ( 3) and HSROC model ( 4), which also allow for both within and between study variability.Īlthough HSROC and bivariate models are commonly regarded as the best practice and recommended in the Cochrane Handbook ( 5), suboptimal methods are still frequently used in studies performing meta-analysis of diagnostic accuracy, since they are widely implemented in software and packages and more accessible than the preferred ones. Since then, the statistical methods evolved from simply following the approaches used for intervention meta-analyses to the summary ROC (sROC) model (also known as Moses-Littenberg model) which takes in to account the threshold effect ( 2), and then to more advanced models, i.e. It has been almost 30 years since the publication of the first meta-analysis of diagnostic test accuracy (DTA) ( 1). Received: Accepted: 17 June 2019 Published: 18 June 2019.
Keywords: Diagnostic test meta-analysis HSROC bivariate model systematic review
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