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NMAoutlier (version 0.2.1)

Detecting Outliers in Network Meta-Analysis

Description

A set of functions providing several outlier (i.e., studies with extreme findings) and influential detection measures and methodologies in network meta-analysis : - simple outlier and influential detection measures - outlier and influential detection measures by considering study deletion (shift the mean) - plots for outlier and influential detection measures - Q-Q plot for network meta-analysis - Forward Search algorithm in network meta-analysis. - forward plots to monitor statistics in each step of the forward search algorithm - forward plots for summary estimates and their confidence intervals in each step of forward search algorithm.

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Version

Install

install.packages('NMAoutlier')

Monthly Downloads

284

Version

0.2.1

License

GPL (>= 2)

Issues

0

Pull Requests

0

Stars

6

Forks

2

Maintainer

Maria Petropoulou

Last Published

October 2nd, 2025

Functions in NMAoutlier (0.2.1)

res_multi

Statistical measure in multi-arm studies
plotesthelper

Helper function to create the plots of summary estimates and their intervals for FS algorithm.
nma

Network meta-analysis for the whole dataset.
measplot

Plot(s) to monitor selected outlier and influential measure(s).
NMAoutlier.measures

Outlier and influential detection measures in network meta-analysis.
fwdplotest

Forward plots of summary treatment estimates
NMAoutlier-package

NMAoutlier: Brief overview of measures and methodologies for detection of outlying and influential studies in network meta-analysis.
NMAoutlier

Forward Search algorithm in network meta-analysis
Multi

Residuals and log-likelihood contributions in multi-arm trials
Gupta2013

Network meta-analysis comparing interventions for actinic keratosis
mult

mult
InitialSubset

InitialSubset
plothelper

Helper function to create the plots for FS algorithm.
netmet

Network meta-analysis for a set of studies
fwdplot

Forward plot(s) to monitor selected statistic(s)/method(s)
Schoenberg2013

Network meta-analysis comparing the effects after Laparoscopic Heller myotomy.
Qnetplot

Q-Q plot for network meta-analysis (Q-Q netplot).