期刊
JACC-HEART FAILURE
卷 10, 期 5, 页码 350-362出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jchf.2022.01.021
关键词
disparities; heart failure; trends; young
资金
- American Heart Association [1R03AG067960-01]
- Merck
- Pfizer
- Sanofi
- Lilly USA
- Gilead Sciences Research Scholar Program
- National Institute of Aging GEMSSTAR Grant
- Applied Therapeutics - Canadian Institutes of Health Research
- Heart and Stroke Foundation of Canada
- Abbott
- Roche
- National Institutes of Health
- Adrenomed
- Boehringer Ingelheim
- Bristol Myers Squib
- CVRx, G3 Pharmaceutical
- V-Wave Limited
This study found that hospitalizations for heart failure among young adults have increased in recent years. Black patients and those from low-income areas account for a large proportion. However, in-hospital mortality has decreased, while length of stay remains stable and medical costs have increased. There are significant racial disparities in hospitalization rates.
OBJECTIVES The aim of this study was to assess trends in heart failure (HF) hospitalizations among young adults.BACKGROUND Data are limited regarding clinical characteristics and outcomes of young adults hospitalized for HF.METHODS The National Inpatient Sample database was analyzed to identify adults aged 18 to 45 years who were hospitalized for HF between 2004 and 2018.RESULTS In total, 767,180 weighted hospitalizations for HF in young adults were identified, equivalent to 4.32 (95% CI: 4.31-4.33) per 10,000 person-years. Overall HF hospitalizations per 10,000 U.S. population of young adults decreased from 2.43 in 2004 to 1.82 in 2012, followed by an increase to 2.51 in 2018. Black adults (50.1%) had a significantly higher proportion of HF hospitalizations compared with White (31.9%) and Hispanic adults (12.2%) throughout the study period. Nearly half of patients (45.8%) lived in zip codes in the lowest quartile of national household income. Overall, in-hospital mortality was 1.3%, which decreased over time; this trend was consistent by sex and race. The overall mean LOS (5.2 days) remained stable over time, while the mean inflation-adjusted cost increased from $12,449 in 2004 to $16,786 in 2018, with significant overall differences by race and sex.CONCLUSIONS This longitudinal examination of U.S. clinical practice revealed that HF hospitalizations among young adults have increased since 2013. Approximately half of these patients are Black and reside in zip codes in the lowest quartile of national household income. Temporal trends showed decreased in-hospital mortality, stable adjusted lengths of stay, and increased inflation-adjusted costs, with significant racial differences in hospitalization rates. (J Am Coll Cardiol HF 2022;10:350-362) (c) 2022 by the American College of Cardiology Foundation.
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