NMAoutlier: Detecting Outliers in Network Meta-Analysis

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.

Package details

AuthorMaria Petropoulou [aut, cre] (ORCID: <https://orcid.org/0000-0002-7147-3644>), Guido Schwarzer [aut] (ORCID: <https://orcid.org/0000-0001-6214-9087>), Agapios Panos [aut], Dimitris Mavridis [aut] (ORCID: <https://orcid.org/0000-0003-1041-4592>)
MaintainerMaria Petropoulou <m.petropoulou.a@gmail.com>
LicenseGPL (>= 2)
Version0.2.1
URL https://github.com/petropouloumaria/NMAoutlier
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("NMAoutlier")

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NMAoutlier documentation built on Nov. 5, 2025, 7:14 p.m.