[Skip to Content]
[Skip to Content Landing]
Views 253
Citations 0
Comment & Response
August 2017

Network Meta-analysis in Mental Health Research

Author Affiliations
  • 1Department of Psychiatry, University of California, San Diego, La Jolla
  • 2Kadima Neuropsychiatry Institute, La Jolla, California
JAMA Psychiatry. 2017;74(8):850-851. doi:10.1001/jamapsychiatry.2017.1164

To the Editor We applaud the attempt by Brunoni et al1 to shed light on the comparative efficacy and safety of various repetitive transcranial magnetic stimulation (rTMS) strategies for treating depressive disorders by performing a network meta-analysis (NMA) on the extant published literature. The unique ability of NMA to leverage indirect evidence for a treatment’s efficacy from a network of clinical trials is a potential advantage; however, as pointed out by Mills et al,2 it can also produce distorted results when the analysis is applied incautiously to treatments (nodes) that are not well connected in the network, ie, those only studied against 1 or 2 comparators.

First Page Preview View Large
First page PDF preview
First page PDF preview
×