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Interaction Between Race and Income on Cardiac Outcomes After Percutaneous Coronary Intervention
- Source :
- Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 11, Iss 22 (2022)
- Publication Year :
- 2022
- Publisher :
- Wiley, 2022.
-
Abstract
- Background Compared with White Americans, Black Americans have a greater prevalence of cardiac events following percutaneous coronary intervention. We evaluated the association between race and neighborhood income on post–percutaneous coronary intervention cardiac events and assessed whether income modifies the effect of race on this relationship. Methods and Results Consecutive patients (n=23 822) treated with percutaneous coronary intervention from January 1, 2000, to December 31, 2016, were included. All‐cause mortality and major adverse cardiac event were assessed at 3 years. Extended 10‐year follow‐up was performed for those residing locally (n=1285). Neighborhood income was derived using median adjusted annual gross household income reported within the patient's zip code. We compared differences in treatment and outcomes, adjusting for race, income, and their interaction. In total, 3173 (13.3%) patients self‐identified as Black Americans, and 20 649 (86.7%) self‐identified as White Americans. Black Americans had a worse baseline cardiac risk profile and lower neighborhood income compared with White Americans. Although risk profile improved with increasing income in White Americans, no difference was observed across incomes among Black Americans. Despite similar long‐term outpatient cardiology follow‐up and medication prescription, risk profiles among Black Americans remained worse. At 3 years, unadjusted all‐cause mortality (18.0% versus 15.2%; P
Details
- Language :
- English
- ISSN :
- 20479980
- Volume :
- 11
- Issue :
- 22
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5f5bf484ee72413091c0d0d60286c328
- Document Type :
- article
- Full Text :
- https://doi.org/10.1161/JAHA.122.026676