A "Post-mortem" of COVID-19-associated stroke: a case-control study.

J Stroke Cerebrovasc Dis · 2022 · PMC9364739 · PMID 36087377

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did not reach statistical significanceno p-value reported

However, this difference did not reach statistical significance as the study was underpowered for this analysis (the study power to detect such a difference, given a 0.05 level of significance, was 21.7%, meaning that if there was a significant association, the present study had only a 21.7% probability of finding it), therefore, this association cannot be excluded.

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