Unmasking Arrhythmia Mortality: A 25-Year Analysis of Trends and Disparities in the United States (1999-2023).

Background: Arrhythmias are a significant cause of cardiovascular mortality in the U.S. This study examines trends in arrhythmia-related mortality from 1999 to 2023, focusing on gender, racial, regional disparities, and specific arrhythmic conditions.