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Risk of Incident Atrial Fibrillation in Gout: a Cohort Study

Overview
Journal Ann Rheum Dis
Specialty Rheumatology
Date 2015 Sep 2
PMID 26324846
Citations 22
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Abstract

Objective: Atrial fibrillation (AF) is the most common arrhythmia associated with cardiovascular disease and mortality. Recent studies suggest an association between inflammation, hyperuricaemia and AF, but little is known whether gout is associated with AF risk.

Methods: Using data from a US commercial insurance plan (2004-2013), we conducted a cohort study to evaluate the risk of incident AF in patients with gout versus osteoarthritis. Patients with gout or osteoarthritis were identified with ≥2 diagnoses and ≥1 dispensing for gout or osteoarthritis medications. Incident AF was defined as a new AF diagnosis and a new dispensing for anticoagulants or antiarrhythmics. The risk of incident AF in gout was also compared with the non-gout group.

Results: We identified 70 015 patients with gout and 210 045 with osteoarthritis, matched on age, sex and index date. The mean age was 57 years, and 81% were men. Over the mean 2-year follow-up, the incidence rate of AF per 1000 person-years was 7.19 in gout and 5.87 in osteoarthritis. The age, sex and index date-matched HR of AF was 1.23 (95% CI 1.14 to 1.32) in gout versus osteoarthritis. In a multivariable Cox regression, adjusting for age, sex, comorbidities, medications and healthcare usage, the HR of AF in gout was 1.13 (95% CI 1.04 to 1.23). When compared with non-gout, the multivariable HR of AF in gout was also increased (HR 1.21, 95% CI 1.11 to 1.33).

Conclusions: In this large population-based cohort study, gout was associated with a modestly increased risk of incident AF compared with osteoarthritis and non-gout after adjusting for other risk factors.

Citing Articles

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Managing Gout in Patients with Metabolic Syndrome.

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Potential Association of Osteoporosis and Not Osteoporotic Fractures in Patients with Gout: A Longitudinal Follow-Up Study.

Kwon M, Park J, Kim S, Kim J, Lim H, Kim J Nutrients. 2023; 15(1).

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The Risk of BPPV, Meniere's Disease, and Vestibular Neuronitis in Patients with Gout: A Longitudinal Follow-Up Study Using a National Health Screening Cohort.

Choi H, Kim S, Chung J J Clin Med. 2023; 12(1).

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References
1.
Gagne J, Glynn R, Avorn J, Levin R, Schneeweiss S . A combined comorbidity score predicted mortality in elderly patients better than existing scores. J Clin Epidemiol. 2011; 64(7):749-59. PMC: 3100405. DOI: 10.1016/j.jclinepi.2010.10.004. View

2.
Kim S, Guevara J, Kim K, Choi H, Heitjan D, Albert D . Hyperuricemia and coronary heart disease: a systematic review and meta-analysis. Arthritis Care Res (Hoboken). 2010; 62(2):170-80. PMC: 3156692. DOI: 10.1002/acr.20065. View

3.
Engelmann M, Svendsen J . Inflammation in the genesis and perpetuation of atrial fibrillation. Eur Heart J. 2005; 26(20):2083-92. DOI: 10.1093/eurheartj/ehi350. View

4.
Cicero A, Rosticci M, Tocci G, Bacchelli S, Urso R, DAddato S . Serum uric acid and other short-term predictors of electrocardiographic alterations in the Brisighella Heart Study cohort. Eur J Intern Med. 2015; 26(4):255-8. DOI: 10.1016/j.ejim.2015.02.007. View

5.
Andersson T, Magnuson A, Bryngelsson I, Frobert O, Henriksson K, Edvardsson N . All-cause mortality in 272,186 patients hospitalized with incident atrial fibrillation 1995-2008: a Swedish nationwide long-term case-control study. Eur Heart J. 2013; 34(14):1061-7. PMC: 3618889. DOI: 10.1093/eurheartj/ehs469. View