Demographic and Regional Trends of Heart Failure–Related Mortality in Young Adults in the US, 1999-2019

Following an initial period of stability, HF-related mortality in young adults increased from 2012 to 2019 in the United States. Black adults have a 3-fold higher AAMR compared with White adults, with significant geographic variation. Targeted health policy measures are needed to address the rising burden of HF in young adults, with a focus on prevention, early diagnosis, and reduction in disparities.