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I.R. "OLYMPIAS"
Article . 2011
Data sources: I.R. "OLYMPIAS"
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Journal of Clinical Epidemiology
Article . 2011 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Graphical methods and numerical summaries for presenting results from multiple-treatment meta-analysis: an overview and tutorial

Authors: Georgia Salanti; John P. A. Ioannidis; John P. A. Ioannidis; John P. A. Ioannidis; A E Ades;

Graphical methods and numerical summaries for presenting results from multiple-treatment meta-analysis: an overview and tutorial

Abstract

To present some simple graphical and quantitative ways to assist interpretation and improve presentation of results from multiple-treatment meta-analysis (MTM).We reanalyze a published network of trials comparing various antiplatelet interventions regarding the incidence of serious vascular events using Bayesian approaches for random effects MTM, and we explore the advantages and drawbacks of various traditional and new forms of quantitative displays and graphical presentations of results.We present the results under various forms, conventionally based on the mean of the distribution of the effect sizes; based on predictions; based on ranking probabilities; and finally, based on probabilities to be within an acceptable range from a reference. We show how to obtain and present results on ranking of all treatments and how to appraise the overall ranks.Bayesian methodology offers a multitude of ways to present results from MTM models, as it enables a natural and easy estimation of all measures based on probabilities, ranks, or predictions.

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Keywords

Clinical Trials as Topic, Models, Statistical, Platelet Aggregation Inhibitors/therapeutic use, Bayes Theorem, *Bayes Theorem, Clinical Trials as Topic/*statistics & numerical data, Stroke, Meta-Analysis as Topic, Ischemic Attack, Transient, Data Interpretation, Statistical, *Meta-Analysis as Topic, Data Display, Humans, Ischemic Attack, Transient/drug therapy, Stroke/drug therapy, Platelet Aggregation Inhibitors

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3K
Top 0.01%
Top 0.1%
Top 0.1%
Green