Results 161 to 170 of about 322,543 (180)

Effectiveness of non-pharmacological interventions for fatigue in long term conditions: systematic review and network meta-analysis. [PDF]

open access: yesBMJ Med
Leaviss J   +17 more
europepmc   +1 more source

Antibiotic Prophylaxis Strategies and Surgical Site Infections in Colorectal Surgery: A Systematic Review and Network Meta-Analysis.

open access: yesJAMA Netw Open
Motaghi S   +11 more
europepmc   +1 more source

Network Meta-Analysis

2021
There are often multiple potential interventions to treat a disease; therefore, we need a method for simultaneously comparing and ranking all of these available interventions. In contrast to pairwise meta-analysis, which allows for the comparison of one intervention to another based on head-to-head data from randomized trials, network meta-analysis ...
Watt J., Del Giovane C.
  +7 more sources

Network Meta-Analysis

This chapter details network meta-analysis (NMA), a statistical method for indirectly comparing treatments using data from multiple randomised controlled trials (RCTs). It explains the underlying principles, including the consistency assumption and its implications, and demonstrates how to perform NMA using both Bayesian and frequentist approaches in R,
Robert Grant, Gian Luca Di Tanna
  +7 more sources

Automating network meta‐analysis

Research Synthesis Methods, 2012
Mixed treatment comparison (MTC) (also called network meta‐analysis) is an extension of traditional meta‐analysis to allow the simultaneous pooling of data from clinical trials comparing more than two treatment options. Typically, MTCs are performed using general‐purpose Markov chain Monte Carlo software such as WinBUGS, requiring a model and data to ...
van Valkenhoef, Gert   +5 more
openaire   +4 more sources

Network Meta-analysis

2018
Meta-analyses of randomized controlled trials have been used for several years to combine data from clinical trials and generate estimates of treatment effect associated with a therapeutic intervention in relation to a comparator. In recent years, there has been an added emphasis on comparative effectiveness research since decision makers are often ...
Joseph C. Cappelleri, William L. Baker
openaire   +1 more source

Network Meta-Analysis

2020
Network meta-analysis is a popular way to combine results from several studies (usually randomized trials) comparing several treatments or interventions. It has usually been performed in a Bayesian setting, but recently it has become possible in a frequentist setting using multivariate meta-analysis and meta-regression, implemented in Stata with mvmeta.
Nikolakopoulou, Adriani   +2 more
openaire   +1 more source

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