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netmeta (version 3.1-1)

Network Meta-Analysis using Frequentist Methods

Description

A comprehensive set of functions providing frequentist methods for network meta-analysis (Balduzzi et al., 2023) and supporting Schwarzer et al. (2015) , Chapter 8 "Network Meta-Analysis": - frequentist network meta-analysis following Rücker (2012) ; - additive network meta-analysis for combinations of treatments (Rücker et al., 2020) ; - network meta-analysis of binary data using the Mantel-Haenszel or non-central hypergeometric distribution method (Efthimiou et al., 2019) , or penalised logistic regression (Evrenoglou et al., 2022) ; - rankograms and ranking of treatments by the Surface under the cumulative ranking curve (SUCRA) (Salanti et al., 2013) ; - ranking of treatments using P-scores (frequentist analogue of SUCRAs without resampling) according to Rücker & Schwarzer (2015) ; - split direct and indirect evidence to check consistency (Dias et al., 2010) , (Efthimiou et al., 2019) ; - league table with network meta-analysis results; - 'comparison-adjusted' funnel plot (Chaimani & Salanti, 2012) ; - net heat plot and design-based decomposition of Cochran's Q according to Krahn et al. (2013) ; - measures characterizing the flow of evidence between two treatments by König et al. (2013) ; - automated drawing of network graphs described in Rücker & Schwarzer (2016) ; - partial order of treatment rankings ('poset') and Hasse diagram for 'poset' (Carlsen & Bruggemann, 2014) ; (Rücker & Schwarzer, 2017) ; - contribution matrix as described in Papakonstantinou et al. (2018) and Davies et al. (2022) ; - subgroup network meta-analysis.

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install.packages('netmeta')

Monthly Downloads

12,164

Version

3.1-1

License

GPL (>= 2) | file LICENSE

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Maintainer

Guido Schwarzer

Last Published

February 6th, 2025

Functions in netmeta (3.1-1)

Franchini2012

Network meta-analysis of treatments for Parkinson's disease
Linde2016

Network meta-analysis of primary care depression treatments
Senn2013

Network meta-analysis in diabetes
as.data.frame.netconnection

Create a data frame from an object of class netconnection
forest.netcomb

Forest plot for additive network meta-analysis
createC

Auxiliary functions for component network meta-analysis
crossnma2netmeta

Create a netmeta object from a crossnma object
forest.netcomparison

Forest plot for complex interventions in component network meta-analysis
decomp.design

Design-based decomposition of Cochran's Q in network meta-analysis
as.data.frame.netmeta

Create a data frame from an object of class netmeta
discomb

(disconnected networks)
forest.netbind

Forest plot showing results of two or more network meta-analyses
dietaryfat

Network meta-analysis of dietary fat
hatmatrix

Derive hat matrix from network meta-analysis
forest.netsplit

Forest plot for direct and indirect evidence
forest.subgroup.netmeta

Forest plot showing results of network meta-analysis with subgroups
forest.netcomplex

Forest plot for complex interventions in component network meta-analysis
funnel.netmeta

‘Comparison-adjusted’ funnel plot
heatplot.netmeta

Heat Plot
hasse.netposet

Hasse diagram
heatplot

Generic function for heat plots
invmat

Moore-Penrose Pseudoinverse of a Matrix
forest.netmeta

Forest plot for network meta-analysis
netconnection.default

Get information on network connectivity (number of subnetworks, distance matrix)
netcomparison

Calculate comparison effects of two arbitrary complex interventions in component network meta-analysis
merge.pairwise

Merge pairwise object with additional data
metabias.netmeta

Test of funnel plot asymmetry in network meta-analysis
netcontrib

Contribution matrix in network meta-analysis
netcomb

Additive network meta-analysis for combinations of treatments
netbind

Combine network meta-analysis objects
netcomplex

Calculate effect of arbitrary complex interventions in component network meta-analysis
netgraph

Generic function for network graphs
netdistance.default

Calculate distance matrix for an adjacency matrix
netimpact

Determine the importance of individual studies in network meta-analysis
netgraph.discomb

Network graph for objects of class discomb
netgraph.netmeta

Network graph
netgraph.netimpact

Network graph for objects of class netimpact
netheat

Net heat plot
netgraph.netconnection

Network graph for objects of class netconnection
netmatrix

Create a matrix with additional information for pairwise comparisons
netleague

Create league table with network meta-analysis results
netmeasures

Measures for characterizing a network meta-analysis
netgraph.netcomb

Network graph for objects of class netcomb
netposet

Partial order of treatments in network meta-analysis
netsplit

Split direct and indirect evidence in network meta-analysis
plot.netposet

Scatter plot or biplot showing partially order of treatment ranks
netmetabin

Network meta-analysis of binary outcome data
netpairwise

Conduct pairwise meta-analyses for all comparisons with direct evidence in a network meta-analysis
nettable

Table with network meta-analysis results
netrank

Frequentist method to rank treatments in network
netmeta-package

netmeta: Brief overview of methods and general hints
plot.netrank

Plot treatment ranking(s) of network meta-analyses
netmeta

Network meta-analysis using graph-theoretical method
plot.rankogram

Plot rankograms
print.decomp.design

Print method for objects of class decomp.design
print.netmeta

Print method for objects of class netmeta
print.netimpact

Print method for objects of class netimpact
print.rankogram

Print method for rankograms
radial.netmeta

‘Comparison-adjusted’ radial plot
print.summary.netcomb

Print detailed information for component network meta-analysis
print.summary.netmeta

Print detailed results of network meta-analysis
print.netbind

Print method for objects of class netbind
print.netcomb

Print method for objects of class netcomb
rankogram

Generic function for rankograms
summary.netcomb

Summary method for objects of class netcomb
treats

Abbreviate treatment names
summary.netmeta

Summary method for objects of class netmeta
settings.netmeta

Print and change default network meta-analysis settings in R package netmeta
rankogram.netmeta

Calculate rankogram
smokingcessation

Network meta-analysis of interventions for smoking cessation
subgroup.netmeta

Subgroup analysis for network meta-analysis
summary.netconnection

Summary method for objects of class netconnection
rankogram.default

Calculate rankogram from treatment effect samples
Baker2009

Network meta-analysis of pharmacologic treatments for chronic obstructive pulmonary disease
Dong2013

Network meta-analysis for chronic obstructive pulmonary disease
Stowe2010

Network meta-analysis of adjuvant treatments to levodopa therapy for Parkinson's disease
Gurusamy2011

Network meta-analysis on blood loss during liver transplantation
Linde2015

Network meta-analysis of treatments for depression
Dogliotti2014

Network meta-analysis of antithrombotic treatments in patients with non-valvular atrial fibrillation
Woods2010

Count statistics of survival data