Abstract
BACKGROUND: Hypertension is a major public health concern and a key risk factor for acute myocardial infarction (AMI), significantly contributing to cardiovascular mortality. Despite advancements in management and treatment, trends in associated mortality remain underexplored. OBJECTIVE: This study examines U.S. national trends in hypertension- and AMI-associated mortality from 2000 to 2023, focusing on demographics and regions. METHODS: Age-adjusted mortality rates (AAMRs) per 100,000 for adults aged ≥ 25 with hypertension and AMI were extracted from the CDC WONDER database. Annual percent changes (APCs) and average APCs (AAPCs) with 95% confidence intervals (CIs) were calculated, stratified by year, sex, race/ethnicity, age, urbanization, and Census region. RESULTS: From 2000 to 2023, 933,024 hypertension- and AMI-related deaths were recorded. Overall, AAMR declined from 19.84 per 100,000 in 2000 to 16.26 in 2023 (AAPC: -0.93%, 95% CI: -1.18% to -0.76%). However, a sharp rise in mortality occurred between 2018 and 2021, coinciding with the COVID-19 pandemic. Stratified analyses revealed persistently higher mortality rates among menmen, non-Hispanic BlackBlack individuals, and residents of the Southern and rural U.S. regions. Younger adults showed an increasing AAMR trend, indicating a growing burden of hypertension and AMI-associated disease. CONCLUSION: While long-term mortality trends show a decline, recent years have seen a rise, particularly among high-risk groups. Targeted public health interventions addressing hypertension management, cardiovascular risk reduction, and healthcare disparities are essential to mitigate the ongoing burden of hypertension and AMI mortality in the U.S.