Systematic review and meta-analysis of stroke and thromboembolism risk in atrial fibrillation with preserved vs. reduced ejection fraction heart failure.

BMC Cardiovasc Disord · 2024 · PMC11409722 · PMID 39289613

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hedged sentence

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closest p

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might not be significantno p-value reported

Considering these limitations, the reduced risk of stroke in HFrEF patients might not be significant and could be overstated.

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