IL-6 serum levels predict severity and response to tocilizumab in COVID-19: An observational study.

J Allergy Clin Immunol · 2021 · PMC7525244 · PMID 33010257

Europe PMC DOI

hedged sentence

0.0050

closest p · 0.1× alpha

0.0050

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a significant trendP = .005actually significant

As a consequence of IL-6R blockade with TCZ, a significant trend toward higher IL-6 serum levels after administration of the drug was observed ( Fig 2 , A ; P = .005).

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