Changes in the Leading Cause of Death: Recent Patterns in Heart Disease and Cancer Mortality.

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FINDINGS: Data from the National Vital Statistics System •Heart disease has consistently been the leading cause of death in the United States and remained so in 2014. •The gap between the number of heart disease and cancer deaths generally widened from 1950 through 1968, narrowed from 1968 through 2012, and then slightly widened again from 2012 through 2014. •The mortality burden of cancer has surpassed that of heart disease in several states. In 2000, there were only 2 states where cancer was the leading cause of death; in 2014, there were 22. •Heart disease remained the leading cause of death for the non-Hispanic white and non-Hispanic black populations in 2014. •Cancer is now the leading cause of death for the non-Hispanic Asian or Pacific Islander and Hispanic populations. The timing of the leading-cause crossover varied by group. For the total U.S. population, heart disease has been the leading cause of death for decades, with cancer the second leading cause (1). However, the ranking of these causes has varied across demographic group and geographic unit over time. Rankings are based on the number of deaths and reflect mortality burden rather than risk of death (2). This report highlights changes in the mortality burden of heart disease and cancer and presents findings by state, race, and Hispanic origin. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.