PRISMA for Network Meta-Analyses (PRISMA-NMA)
The PRISMA-NMA extension was published in 2015. It provides guidance for reporting systematic reviews comparing multiple treatments using direct and indirect evidence in network meta-analyses. In addition to providing reporting guidance, it also highlights key considerations in the practice of network meta-analysis.
Key documents
Statement / Explanatory paper: Hutton B, Salanti G, Caldwell DM, Chaimani A, Schmid CH, Cameron C, Ioannidis JP, Straus S, Thorlund K, Jansen JP, Mulrow C, Catalá-López F, Gøtzsche PC, Dickersin K, Boutron I, Altman DG, Moher D. The PRISMA Extension Statement for Reporting of Systematic Reviews Incorporating Network Meta-analyses of Health Care Interventions: Checklist and Explanations. Ann Intern Med. 2015;162(11):777-784. doi: 10.7326/M14-2385