Network Meta-Analysis in R

Overview

Network meta-analysis (NMA) methods for comparing multiple treatments simultaneously using direct and indirect evidence. Covers network structure assessment, frequentist and Bayesian NMA approaches, consistency evaluation, treatment rankings, and visualization techniques.

Network Structure and Data Preparation

Pairwise Data Format

library(netmeta)

# Standard pairwise format for contrast-based NMA
pairwise_data <- data.frame(
  study = c(

[Description truncada. Veja o README completo no GitHub.]