{"doi":"10.1016/j.ijcha.2022.101127","title":"Atrial fibrillation is a risk factor for major adverse cardiovascular events in COVID-19","abstract":"Background: New-onset atrial fibrillation (AF) during COVID-19 infection is associated with worse cardiovascular outcomes and mortality, with new-onset AF being associated with worse clinical outcomes than recurrent AF. However, it is not known whether a prior history of AF is an independent cardiovascular risk factor predicting worse outcomes in COVID-19 patients. The present investigation sought to determine whether AF should be considered a risk factor for worse outcomes in COVID-19 illness. Methods: From March 2020-September 2021 patients testing positive for SARS-CoV-2 with a prior AF diagnosis (n = 3623) were propensity matched to non-AF SARS-CoV-2 positive patients (n = 3610). Multivariable Cox hazard regression was used to determine subsequent MACE (all-cause death, myocardial infarction, HF and stroke) risk among patients with and without AF. Results: = 0.0009). Conclusion: AF history was shown to be an independent risk factor for MACE during a COVID-19 illness. Both recurrent and principally new-onset AF were associated with an increased risk of poor clinical outcomes during COVID-19 illness.","journal":"IJC Heart & Vasculature","year":2022,"id":257893,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":18,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9644,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":790134,"name":"Heidi T. May","orcid":"0000-0002-7524-5905","position":1,"is_corresponding":false},{"id":790136,"name":"Tami L. Bair","orcid":"0000-0002-5744-8370","position":2,"is_corresponding":false},{"id":908823,"name":"Brian G. Crandall","orcid":null,"position":3,"is_corresponding":false},{"id":908824,"name":"Jeffrey S. Osborn","orcid":null,"position":4,"is_corresponding":false},{"id":908825,"name":"Jared D. Miller","orcid":null,"position":5,"is_corresponding":false},{"id":908826,"name":"Charles Mallender","orcid":null,"position":6,"is_corresponding":false},{"id":790138,"name":"Joseph B. Muhlestein","orcid":"0000-0002-3366-9857","position":7,"is_corresponding":false},{"id":790137,"name":"Jeffrey L. Anderson","orcid":"0000-0002-0825-8685","position":8,"is_corresponding":false},{"id":361776,"name":"Kirk U. Knowlton","orcid":"0000-0003-3544-4130","position":9,"is_corresponding":false},{"id":402280,"name":"Stacey Knight","orcid":"0000-0003-0092-7327","position":10,"is_corresponding":false},{"id":807944,"name":"Michael J. Cutler","orcid":"0000-0001-9498-7472","position":0,"is_corresponding":true}],"reference_count":16,"raw_metadata":null,"created_at":"2026-07-19T00:25:34.440699Z","pmid":"36188756","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}