Outcomes of percutaneous coronary intervention in COVID-19-positive acute coronary syndrome patients: a retrospective study in Vietnam.

Front Cardiovasc Med · 2025 · PMC12286974 · PMID 40709202

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did not reach statistical significanceno p-value reported

Subgroup analysis revealed that low- and middle-income countries experienced a significantly higher mortality rate during the pandemic, while high-income nations showed a similar trend but did not reach statistical significance ( 18 ).

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