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Cited by 526

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Incidence of atrial fibrillation in whites and African-Americans: The Atherosclerosis Risk in Communities (ARIC) study

Open access
Alonso, Alvaro, Agarwal, Sunil K., Soliman, Elsayed Z., Ambrose, Marietta, Chamberlain, Alanna M., Prineas, Ronald J., Folsom, Aaron R.·2009·American Heart Journal

Abstract

Objectives To define the incidence and cumulative risk of atrial fibrillation (AF) in a population-based cohort of whites and African-Americans. Background African-Americans reportedly have a lower risk of AF than whites despite their higher exposure to AF risk factors. However, precise estimates of AF incidence in African-Americans have not been previously published. Methods We studied the incidence of AF in the Atherosclerosis Risk in Communities Study, which has followed up 15,792 men and women aged 45-65 at baseline from four communities in the United States since 1987. AF cases were identified from ECGs conducted at baseline and three follow-up visits, and from hospitalizations and death certificates through the end of 2004. During follow-up, 1,085 new cases of AF were identified (196 in African-Americans, 889 in whites). Results Crude incidence rates of AF were 6.7, 4.0, 3.9 and 3.0 per 1,000 persons per year in white men, white women, African-American men and African-American women, respectively. Increasing age was exponentially associated with an elevated risk of AF. Compared to whites, African-Americans had a 41% (95% confidence interval: 8%-62%) lower age- and sex-adjusted risk of being diagnosed with AF. The cumulative risk of AF at age 80 was 21% in white men, 17% in white women, and 11% in African-American men and women. Conclusion In this population-based cohort, African-Americans presented a lower risk of AF than whites. Still, the burden of AF among the former is substantial, with 1 in 9 receiving a diagnosis of AF before the age of 80.

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Metadata

Authors
Alonso, A., Agarwal, S. K., Soliman, E. Z., Ambrose, M., Chamberlain, A. M., Prineas, R. J., & Folsom, A. R.
Venue
American Heart Journal
Publisher
Elsevier BV
Published
2009-07
Volume
158
Issue
1
Pages
111-117
ISSN
0002-8703 (ISSN-L)
OpenAlex
W2047120013
Cited by
526
References
7
FWCI
11.27
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Incidence of atrial fibrillation in whites and African-Americans: The Atherosclerosis Risk in Communities (ARIC) study. https://app.cochat.ai/papers/10.1016/j.ahj.2009.05.010
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Alonso, A., Agarwal, S. K., Soliman, E. Z., Ambrose, M., Chamberlain, A. M., Prineas, R. J., & Folsom, A. R. (2009). Incidence of atrial fibrillation in whites and African-Americans: The Atherosclerosis Risk in Communities (ARIC) study. American Heart Journal. https://doi.org/10.1016/j.ahj.2009.05.010

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.