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Vitamin D and acute respiratory infection: secondary analysis of a previous randomised controlled trial and updated meta-analyses

2022-02-05

Abstract excerpt

<h4>Background</h4> Recent meta-analyses concluded that vitamin D supplementation can prevent acute respiratory infection (ARI). However, the findings were heavily influenced by results from two arms of a six-arm cluster-randomised trial that were analysed without accounting for the cluster trial design. We have used publicly available data to provide results from the remaining four unpublished trial arms and to r...

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Literature Corpus work
819adc16-c681-5bfd-8ae6-16d98b1603b7
DOI
10.1101/2022.02.03.22270409
Open publication

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Vitamin D and acute respiratory infection: secondary analysis of a previous randomised controlled trial and updated meta-analysesDOI 10.1101/2022.02.03.22270409
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