Effect of HSV-2 infection on subsequent HIV acquisition: an updated systematic review and meta-analysis.

Lancet Infect Dis · 2017 · PMC5700807 · PMID 28843576

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likely to be significantno p-value reported

Second, we assessed with meta-regression analysis whether crude RR estimates calculated from the available data were less likely to be significant than those provided directly in the paper.

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