ArticleJournal of the American Heart Association2026
Sex Differences in Outcomes of Young Adults Hospitalized With First Myocardial Infarction From 2011 to 2022.
Article in Journal of the American Heart Association, 2026. 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.
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Authors and funding
5 authors.
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Abstract
backgroundAcute myocardial infarction (AMI) hospitalizations are increasing in young adults, but outcomes stratified by sex and AMI subtype are not well understood.
methodsFirst AMI hospitalizations among young adults 18 to 54 years old were analyzed from 2011 to 2022 in the United States from the National Inpatient Sample and stratified by subtype (ST-segment-elevation myocardial infarction [STEMI] and non-ST-segment-elevation myocardial infarction) and sex. In-hospital mortality by first AMI-subtype was the primary outcome, including in-hospital mortality trends using orthogonal polynomial contrasts; in-hospital complications were secondary outcomes. Patient characteristics included traditional and nontraditional risk factors. All analyses were performed sex-stratified with adjustment using a sequential additive multivariable logistic regression model.
resultsAmong 945 977 weighted first AMI hospitalizations in young adults, 356 115 (37.6%) were STEMI and 589 862 (62.4%) were non-ST-segment-elevation myocardial infarction. Overall, adjusted in-hospital mortality increased significantly for first STEMI (1.2% absolute increase,
conclusionsThere was a rise in first STEMI in-hospital mortality among young adults from 2011 to 2022. Mortality for both AMI subtypes was higher in young women and was associated with more nontraditional compared with traditional risk factors.
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