Actual Racial/Ethnic Disparities in COVID-19 Mortality for the Non-Hispanic Black Compared to Non-Hispanic White Population in 35 US States and Their Association with Structural Racism.

INTRODUCTION: While the increased burden of COVID-19 among the Black population has been recognized, most attempts to quantify the extent of this racial disparity have not taken the age distribution of the population into account. In this paper, we determine the Black-White disparity in COVID-19 mortality rates across 35 states using direct age standardization. We then explore the relationship between structural racism and differences in the magnitude of this disparity across states. METHODS: Using data from the Centers for Disease Control and Prevention, we calculated both crude and age-adjusted COVID-19 mortality rates for the non-Hispanic White and non-Hispanic Black populations in each state. We explored the relationship between a state-level structural racism index and the observed differences in the racial disparities in COVID-19 mortality across states. We explored the potential mediating effects of disparities in exposure based on occupation, underlying medical conditions, and health care access. RESULTS: Relying upon crude death rate ratios resulted in a substantial underestimation of the true magnitude of the Black-White disparity in COVID-19 mortality rates. The structural racism index was a robust predictor of the observed racial disparities. Each standard deviation increase in the racism index was associated with an increase of 0.26 in the ratio of COVID-19 mortality rates among the Black compared to the White population. CONCLUSIONS: Structural racism should be considered a root cause of the Black-White disparity in COVID-19 mortality. Dismantling the long-standing systems of racial oppression is critical to adequately address both the downstream and upstream causes of racial inequities in the disease burden of COVID-19.

Actual Racial/Ethnic Disparities in COVID-19 Mortality for the Non-Hispanic Black Compared to Non-Hispanic White Population in 353 US Counties and Their Association with Structural Racism.

INTRODUCTION: Although disparities in COVID-19 mortality have been documented at the national and state levels, no previous study has quantified such disparities at the county level by explicitly measuring race-specific COVID-19 death rates. In this paper, we quantify the racial/ethnic disparities in COVID-19 mortality between the non-Hispanic Black and non-Hispanic White populations at the county level by estimating age-adjusted, race-specific death rates. METHODS: Using COVID-19 case data from the Centers for Disease Control and Prevention, we calculated crude and indirect age-adjusted COVID-19 mortality rates for the non-Hispanic White and non-Hispanic Black populations in each of 353 counties for the period February 2, 2020, through January 30, 2021. Using linear regression analysis, we examined the relationship between several county-level measures of structural racism and the observed differences in racial disparities in COVID-19 mortality across counties. RESULTS: Ninety-three percent of the counties in our study experienced higher death rates among the Black compared to the White population, with an average ratio of Black to White death rates of 1.9 and a 17.5-fold difference between the disparity in the lowest and highest counties. Three traditional measures of structural racism were significantly related to the magnitude of the Black-White racial disparity in COVID-19 mortality rates across counties. CONCLUSIONS: There are large disparities in COVID-19 mortality rates between the Black and White populations at the county level, there are profound differences in the level of these disparities, and those differences are directly related to the level of structural racism in a given county.

Racial/Ethnic Disparities in State-Level COVID-19 Vaccination Rates and Their Association with Structural Racism.

INTRODUCTION: Racial disparities in COVID-19 morbidity and mortality have been well-documented. However, there may also be racial disparities in COVID-19 vaccination rates which, if present, would further exacerbate the existing disparities. No previously published articles have identified and quantified potential racial disparities in vaccination throughout the USA at any geography lower than the national level. METHODS: Using data compiled from state health departments, we calculated racial disparities in COVID-19 vaccination for the Black and Hispanic populations compared to the White population in each state. We explored the relationship between a state-level index of structural racism and the observed differences in the racial disparities in COVID-19 vaccination across states for both the Black and Hispanic populations by conducting linear regression analyses. RESULTS: Racial disparities in COVID-19 vaccination were present for both the Black and Hispanic populations in the overwhelming majority of states. There were vast differences between the states in the magnitude of the racial disparity in race-specific vaccination rates. These differences were largely explained by differences in the level of structural racism in each state. The relationship between structural racism and the racial disparities in vaccination was not entirely explained by racial differences in vaccine hesitancy or political affiliation. CONCLUSIONS: There are marked racial disparities in COVID-19 vaccination throughout the USA, and structural racism is strongly associated with the magnitude of these disparities. Efforts to reduce these disparities must address not only individual behavior but must also confront the structural barriers that are inhibiting equitable vaccine distribution.