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Correction: Do reporting guidelines have an impact? Empirical assessment of changes in reporting before and after the PRISMA extension statement for network meta-analysis

The Original Article was published on 10 September 2021

Correction: Syst Rev 10, 246 (2021)

https://doi.org/10.1186/s13643-021-01780-9

Following publication of the original article [1], the authors identified an error in Fig. 3. The correct figure is given below.

Fig. 3
figure 1

Plot of the percentage of adequately reporting the 49 modified PRISMA-NMA items overall and according to publication interval 2013–2015 and 2016–2018. PRISMA items are ordered from least to most well reported irrespective publication year. Statistically significant differences are indicated with a bold font. Each cell is coloured according to the reporting using the transformation of three colours: red (0%), yellow (50%), and green (100%)

Reference

  1. Veroniki AA, Tsokani S, Zevgiti S, et al. Do reporting guidelines have an impact? Empirical assessment of changes in reporting before and after the PRISMA extension statement for network meta-analysis. Syst Rev. 2021;10:246. https://doi.org/10.1186/s13643-021-01780-9.

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Correspondence to Areti Angeliki Veroniki.

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Veroniki, A.A., Tsokani, S., Zevgiti, S. et al. Correction: Do reporting guidelines have an impact? Empirical assessment of changes in reporting before and after the PRISMA extension statement for network meta-analysis. Syst Rev 11, 112 (2022). https://doi.org/10.1186/s13643-022-01988-3

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