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Fig. 4 | BMC Medicine

Fig. 4

From: Following the science? Comparison of methodological and reporting quality of covid-19 and other research from the first wave of the pandemic

Fig. 4

a, b Modified star plots, describing methodological quality (risk of bias) overall and for each domain of the risk of bias assessment tool for differing study methods. a Randomised controlled trials (using Cochrane RoB1 tool). b Observational studies (using NHLBI tool). Blue spokes represent covid-19 studies and orange spokes represent non-covid 19 studies. RCTS, randomised controlled trials; Obs studies, observational studies

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BMC Medicine

ISSN: 1741-7015

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