Seroprevalence of anti-SARS-CoV-2 antibodies and risk factors among healthy blood donors in Luanda, Angola.

BMC Infect Dis · 2021 · PMC8562364 · PMID 34727874

Europe PMC DOI

hedged sentence

0.0010

closest p · 0.0× alpha

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boldest claim

The sentences

extremely significantp < 0.001actually significant

Besides, our study showed an extremely significant increase (p < 0.001) in SARS-CoV-2 infection from 0.7% in January 2020 to 20% in September 2020 (Table 3 ).

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