While negative emotions and psychiatric morbidity have often been found to increase incident coronary artery disease (CAD) risk, fewer studies have shown positive emotions to be protective against CAD; none have been performed in high-risk healthy populations, taking risk factors into account. Thus, we examined the impact of positive well-being on incident CAD in both a high-risk initially healthy population and in a national probability sample. We screened healthy siblings of probands with documented early-onset CAD from 1985 to 2007 in the GeneSTAR (Genetic Study of Atherosclerosis Risk) population and examined sociodemographics, risk factors, and positive well-being using the General Well Being Schedule (GWBS). We further classified siblings into high, intermediate and low risk strata based on the Framingham Risk Score (FRS) and followed them for 5 to 25 years. Siblings (n=1483) with higher baseline GWBS total scores were significantly less likely to develop CAD (hazard ratio [HR]=0.67, 95% confidence interval [CI] 0.58–0.79), independent of age, sex, race, and traditional risk factors. Protection was strongest in the high FRS stratum (HR=0.52, 95% CI 0.30–0.90). Findings were replicated in the first National Health and Nutrition Examination Survey and Epidemiologic Follow-up Study (n=5992; HR=0.87, 95% CI 0.83–0.93). In conclusion, positive well-being was associated with nearly a third reduction in CAD in a high-risk population with family history, a nearly 50% reduction in incident CAD in the highest risk stratum in those with family history, and a 13% reduction in incident CAD in a national probability sample, independent of traditional CAD risk factors.
Effect of Positive Well-Being on Incidence of Symptomatic Coronary Artery Disease
Creators
Lisa R. Yanek - Johns Hopkins Medicine
Brian G. Kral - Johns Hopkins Medicine
Taryn F. Moy - Johns Hopkins Medicine
Dhananjay Vaidya - Johns Hopkins University
Mariana Lazo - Johns Hopkins Medicine
Lewis C. Becker - Johns Hopkins Medicine
Diane M. Becker - Johns Hopkins University
Publication Details
The American journal of cardiology, v 112(8), pp 1120-1125
Publisher
Elsevier
Grant note
UL1 TR000424 || TR / National Center for Advancing Translational Sciences : NCATS
R01 HL058625 || HL / National Heart, Lung, and Blood Institute : NHLBI
M01 RR000052 || RR / National Center for Research Resources : NCRR
R01 NR008153 || NR / National Institute of Nursing Research : NINR
R01 NR002241-01A1 || NR / National Institute of Nursing Research : NINR
Resource Type
Journal article
Language
English
Academic Unit
Urban Health Collaborative
Web of Science ID
WOS:000325833700011
Scopus ID
2-s2.0-84884905338
Other Identifier
991020550498004721
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