Use of network meta-analysis in systematic reviews: a survey of authors

Systematic Reviews
Andrew W Lee

Abstract

The reporting of network meta-analysis in systematic reviews has increased rapidly since 2009. This qualitative study was undertaken to identify authors' perceptions of the use of these methods and of what standards for conduct and reporting should apply. This is a survey of authors of systematic reviews reporting network meta-analysis. The response rate was 32 % of the authors contacted, with these authors responsible for 34 % of the fully published systematic reviews identified within the period searched. Almost all authors would use the method again. Elements of reporting standards were proposed. Responses revealed some tensions between the view that use of network meta-analysis should be more easily accessible, particularly in the form of software tools, and concern that there is some inappropriate use of the methods, which wider use and greater accessibility could exacerbate. Authors demonstrated strong support for adoption of standards for conduct and reporting. The elements of reporting standards proposed are consistent with those included in the 2015 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension statement. Adoption of standards for conduct and reporting will be a significant step ...Continue Reading

References

Mar 29, 2007·PLoS Medicine·David MoherDouglas G Altman
Jun 15, 2011·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Jeroen P JansenJoseph C Cappelleri
Jun 15, 2011·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·David C HoaglinAnnabel Barrett
Jun 1, 2012·Research Synthesis Methods·Asmaa S AbdelhamidFujian Song

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Citations

Sep 21, 2016·Obstetrics and Gynecology International·Luis BahamondesMaria Y Makuch
Sep 14, 2018·International Journal of Epidemiology·Fernanda S ToninFernando Fernandez-Llimos
Sep 20, 2019·Critical Care : the Official Journal of the Critical Care Forum·Ka Man FongGeorge Wing Yiu Ng
Aug 14, 2021·Complementary Therapies in Clinical Practice·Kyeore Bae, In-Soo Shin

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Software Mentioned

Medical Analysis and Retrieval System Online MEDLINE In - Process
WinBUGS
PRISMA
ISPOR
QSR Nvivo
R
SIGLE
Excel

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