Published in:
01-12-2015 | Original Article
Perceived Stress and Atrial Fibrillation: The REasons for Geographic and Racial Differences in Stroke Study
Authors:
Wesley T. O’Neal, M.D., M.P.H., Waqas Qureshi, M.D., Suzanne E. Judd, Ph.D., Stephen P. Glasser, M.D., Lama Ghazi, M.D., LeaVonne Pulley, Ph.D., Virginia J. Howard, Ph.D., George Howard, Dr.P.H., Elsayed Z. Soliman, M.D., M.Sc., M.S.
Published in:
Annals of Behavioral Medicine
|
Issue 6/2015
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Abstract
Background
The association between perceived stress and atrial fibrillation (AF) remains unclear.
Purpose
The aim of this study was to examine the association between perceived stress and AF.
Methods
A total of 25,530 participants (mean age 65 ± 9.4 years; 54 % women; 41 % blacks) from the REasons for Geographic And Racial Differences in Stroke (REGARDS) study were included in this analysis. Logistic regression was used to compute odds ratios (OR) and 95 % confidence intervals (CI) for the association between the short version of the Cohen Perceived Stress Scale and AF.
Results
In a multivariable analysis adjusted for demographics, cardiovascular risk factors, and potential confounders, the prevalence of AF was found to increase with higher levels of stress (none: OR = 1.0, referent; low stress: OR = 1.12, 95 % CI = 0.98, 1.27; moderate stress OR = 1.27, 95 % CI = 1.11, 1.47; high stress: OR = 1.60, 95 % CI = 1.39, 1.84).
Conclusion
Increasing levels of perceived stress are associated with prevalent AF in REGARDS.