Evaluating the consistency assumption of Network Meta-Analysis both globally and locally in the Bayesian framework. Inconsistencies are located by applying Bayesian variable selection to the inconsistency factors. The implementation of the method is described by Seitidis et al. (2023)

The goal of ssifs is to test the consistency assumption of network meta-analysis (NMA) in the Bayesian framework both globally and locally.
You can install the development version of ssifs like so:
install.packages("devtools")
devtools::install_github("georgiosseitidis/ssifs")
We illustrate how to use ssifs in the vignette:
vignette("An_introduction_to_ssifs", package = "ssifs")
How to cite ssifs:
Seitidis G, Nikolakopoulos S, Ntzoufras I, Mavridis D. (2023). ssifs: Stochastic Search Inconsistency Factor Selection. R package version 1.0-5, https://CRAN.R-project.org/package=ssifs.
@manual{, title = {ssifs: Stochastic Search Inconsistency Factor Selection}, author = {Seitidis, Georgios and Nikolakopoulos, Stavros and Ntzoufras, Ioannis and Mavridis, Dimitris}, year = {2023}, note ={R package version 1.0-5}, url = {https://CRAN.R-project.org/package=ssifs}, }