ArticleOpen heart2025
Temporal order of atrial fibrillation and acute myocardial infarction and associated prognosis in the Danish Diet, Cancer and Health cohort.
Article in Open heart, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Predictive value of left ventricular global longitudinal strain for mid-term major adverse cardiovascular events in patients with atrial fibrillation complicated by acute myocardial infarction.BMC cardiovascular disorders · 2026Article
- Age-Stratified Mortality Impact of Atrial Fibrillation in Elderly NSTEMI Patients.Journal of cardiovascular development and disease · 2026Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
backgroundAtrial fibrillation (AF) and acute myocardial infarction (AMI) share risk factors and are bidirectionally associated. Several studies found higher risks of outcomes in individuals with both conditions. Whether the risks of outcomes differ according to temporal order of AF and AMI is unclear.
methodsThe study was based on the Danish Diet, Cancer and Health cohort. We assessed the risk of heart failure (HF), ischaemic stroke (IS) and all-cause mortality during 10 years of follow-up in participants with both AF and AMI compared with only one and according to the temporal order of AF and AMI in participants with both conditions.
resultsWe identified 5816 participants with newly diagnosed AF only, 3448 with first AMI only, 348 with AF before AMI and 721 participants with AMI before AF. The multivariable-adjusted risks of HF, IS and all-cause mortality were higher among participants with both AF and AMI compared with participants with only AF or AMI. In participants with both, there was no difference in risk of HF (HR 0.92, 95% CI 0.72 to 1.17) or IS (HR 1.12, 95% CI 0.76 to 1.66) between participants with AF before AMI compared with AMI before AF. AMI before AF was associated with lower all-cause mortality compared with AF before AMI (HR 0.70, 95% CI 0.54 to 0.90).
conclusionsRisks of adverse outcomes were higher among participants with both AF and AMI compared with only AF or AMI. All-cause mortality, but not risk of HF or IS, differed according to temporal order with a lower mortality among participants with AMI before AF.
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