Summary of the evidence used in the network meta-analysis for response rate. The thickness of the lines is proportional to the number of trials comparing each pair of treatments, and the size of each node is proportional to the number of randomized participants (n = sample size). The network of eligible comparisons for remission analysis was similar (with fewer patients and comparisons).
Naudet et al. BMC Medicine 2013 11:230 doi:10.1186/1741-7015-11-230