Medicine and Health Sciences Commons^™

Did Medicaid Expansion Close African American-White Health Care Disparities Nationwide? A Scoping Review, Lonnie R. Snowden, Genevieve Graaf, Latocia Keyes, Katherine Kitchens, Amanda Ryan, Neal Wallace

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objectives: To investigate the impact of the Affordable Care Act’s (ACA) Medicaid expansion on African Americanwhite disparities in health coverage, access to healthcare, receipt of treatment, and health outcomes. Design: A search of research reports, following the PRISMA-ScR guidelines, identified twenty-six national studies investigating changes in health care disparities between African American and white non-disabled, non-elderly adults before and after ACA Medicaid expansion, comparing states that did and did not expand Medicaid. Analysis examined research design and findings. Results: Whether Medicaid eligibility expansion reduced African American-white health coverage disparities remains an open question: Absolute disparities in coverage appear to have …

Employment Loss And Food Insecurity - Race And Sex Disparities In The Context Of Covid-19, Jacquelyn V Coats, Sarah Humble, Kimberly J Johnson, Havisha Pedamallu, Bettina F Drake, Elvin Geng, Charles W Goss, Kia L Davis

2020-Current year OA Pubs

INTRODUCTION: Applying an intersectional framework, we examined sex and racial inequality in COVID-19-related employment loss (ie, job furlough, layoff, and reduced pay) and food insecurity (ie, quality and quantity of food eaten, food worry, and receipt of free meals or groceries) among residents in Saint Louis County, Missouri.

METHODS: We used cross-sectional data from adults aged 18 or older (N = 2,146), surveyed by using landlines or cellular phones between August 12, 2020, and October 27, 2020. We calculated survey-weighted prevalence of employment loss and food insecurity for each group (Black female, Black male, White female, White male). Odds ratios …

Gene-Based Polygenic Risk Scores Analysis Of Alcohol Use Disorder In African Americans, Dongbing Lai, Arpana Agrawal, Et Al

2020-Current year OA Pubs

Genome-wide association studies (GWAS) in admixed populations such as African Americans (AA) have limited sample sizes, resulting in poor performance of polygenic risk scores (PRS). Based on the observations that many disease-causing genes are shared between AA and European ancestry (EA) populations, and some disease-causing variants are located within the boundaries of these genes, we proposed a novel gene-based PRS framework (PRS

Genetic Evaluation For Hereditary Cancer Syndromes Among African Americans: A Critical Review, Ambreen Khan, Charles R Rogers, Carson D Kennedy, Ana Maria Lopez, Joanne Jeter

Department of Medical Oncology Faculty Papers

While hereditary cancer syndromes have been described and studied for centuries, the completion of the human genome project fueled accelerated progress in precision medicine due to the introduction of genetic testing in the 1990s, creating avenues for tailored treatments and medical management options. However, genetic testing has not benefited everyone equitably, with nearly all of the published work based on individuals of non-Hispanic White/European ancestry. There remains a gap in knowledge regarding the prevalence, penetrance, and manifestations of common hereditary cancer syndromes in the African-American population due to significant disparities in access and uptake of genetic testing. This review summarizes …

Disparities In Awareness Of And Willingness To Participate In Cancer Clinical Trials Between African American And White Cancer Survivors, Gaurav Kumar, Jungyoon Kim, Paraskevi A. Farazi, Hongmei Wang, Dejun Su

Journal Articles: Epidemiology

BACKGROUND: Cancer clinical trials (CCTs) are essential for cancer care, yet the evidence is scarce when it comes to racial disparities in CCT participation among cancer survivors in the Midwest. This study aimed to 1) assess disparities in the awareness of and willingness to participate in CCTs between African American and White cancer survivors; and 2) compare perceptions about CCTs between the two racial groups.

METHODS: The study was based on cross-sectional data from the survey "Minority Patient Participation in Cancer Clinical Trials" that collected information from 147 Black and White cancer survivors from Nebraska between 2015 and 2016. Chi-square …