Rural-Urban Differences in Cardiovascular Mortality in the United States, 2010-2022.

Competing Interests: Funding Support and Author Disclosures Dr Marinacci has received research support from grant T32-HL160522 from the National Institutes of Health. Dr Wadhera has received research support from the National Heart, Lung, and Blood Institute at the National Institutes of Health (R01HL164561, R01HL174549), the National Institute for Nursing Research at the National Institutes of Health (R01NR021686), the American Heart Association Established Investigator Award, and the Donaghue Foundation (West Hartford, CT); and has served as a consultant for Abbott, CVS Health, and Chambercardio, outside of the submitted work. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.