ArticleJournal of the American Heart Association2024
Influence of Preoperative COVID-19 Vaccination on Outcomes After Coronary Artery Bypass Grafting-A Propensity Score-Matched Analysis.
Article in Journal of the American Heart Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- COVID-19 Vaccination and Cardiovascular Outcomes in Older Adults With Coronary Artery Disease and Heart Failure: Insights From a Large Propensity-Matched Cohort Study.Journal of the American Heart Association · 2025Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundReports of intravascular thrombosis and cardiac complications have raised concerns about the safety of COVID-19 vaccinations, particularly in patients with high cardiovascular risk. Herein, we aimed to analyze the impact of preoperative COVID-19 vaccination on outcomes after coronary artery bypass grafting (CABG). METHODS AND
resultsAmong 520 patients who underwent isolated CABG from 2020 to 2022, 481 patients (mean±SD age: 67±11 years, 86 women) whose COVID-19 vaccination status could be confirmed were included. A total of 249 patients who had not received any COVID-19 vaccine before CABG (never vaccinated group) and 214 patients who had completed primary vaccination (fully vaccinated group) were subjected to 1:1 propensity score matching, and 156 pairs of patients were matched. There was no significant difference in early mortality between the 2 groups after matching. After matching, overall survival (
conclusionsDespite the very high cardiovascular risk for patients undergoing CABG, COVID-19 vaccination did not affect major outcomes after CABG. Therefore, there is no reason for patients with coronary artery disease requiring CABG to avoid preoperative COVID-19 vaccination.
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