Understanding Racial/Ethinic Disparities in COVID Mortality Using a Novel Metric: COVID Excess Mortality Percentage

This study examines how racial/ethnic disparities in COVID-19 mortality vary with age, gender, and time period over April - December 2020 in the US, using mortality from other natural causes to proxy for underlying health. We study a novel measure, the COVID Excess Mortality Percentage (CEMP), defined as the COVID-19 mortality rate, divided by the non-COVID natural mortality rate, converted to a percentage, where the CEMP denominator, controls, albeit imperfectly, for differences in population health. Disparities measured using CEMP deviate substantially from those in prior research. In particular, we find very high disparities (up to 12:1) in CEMP rates for Hispanics versus Whites, particularly for non-elderly men. Asians also have elevated CEMP rates versus Whites, which were obscured in prior work by lower overall Asian mortality. Native Americans and Blacks have significant disparities compared to Whites populations, but CEMP ratios to Whites are lower than ratios reported in other work. This is because the higher COVID-19 mortality for Blacks and Native Americans comes partly from higher general mortality risk, and partly from COVID-specific risk.PMID:38375671 | DOI:10.1093/aje/kwae007

Source: Am J Epidemiol - February 20, 2024 Category: Epidemiology Authors: Andy Ye Yuan Vladimir Atanasov Natalia Barreto Lorenzo Franchi Jeff Whittle Benjamin Weston John Meurer Qian Eric Luo Bernard Black Source Type: research