Racial/Ethnic Disparities In COVID-19 Exposure Risk, Testing, and Cases at the Subcounty Level in California

Details

• Alternative Title:
  Health Aff (Millwood)
• Personal Author:
  Reitsma, Marissa B ; Claypool, Anneke L ; Vargo, Jason ; Shete, Priya B ; McCorvie, Ryan ; Wheeler, William H ; Rocha, David A ; Myers, Jennifer F ; Murray, Erin L ; Bregman, Brooke ; Dominguez, Deniz M ; Nguyen, Alyssa D ; Porse, Charsey ; Fritz, Curtis L ; Jain, Seema ; Watt, James P ; Salomon, Joshua A ; Goldhaber-Fiebert, Jeremy D
• Description:
  With a population of forty million and substantial geographic variation in sociodemographics and health services, California is an important setting in which to study disparities. Its population (37.5 percent White, 39.1 percent Latino, 5.3 percent Black, and 14.4 percent Asian) experienced 59,258 COVID-19 deaths through April 14, 2021-the most of any state. We analyzed California's racial/ethnic disparities in COVID-19 exposure risks, testing rates, test positivity, and case rates through October 2020, combining data from 15.4 million SARS-CoV-2 tests with subcounty exposure risk estimates from the American Community Survey. We defined "high-exposure-risk" households as those with one or more essential workers and fewer rooms than inhabitants. Latino people in California are 8.1 times more likely to live in high-exposure-risk households than White people (23.6 percent versus 2.9 percent), are overrepresented in cumulative cases (3,784 versus 1,112 per 100,000 people), and are underrepresented in cumulative testing (35,635 versus 48,930 per 100,000 people). These risks and outcomes were worse for Latino people than for members of other racial/ethnic minority groups. Subcounty disparity analyses can inform targeting of interventions and resources, including community-based testing and vaccine access measures. Tracking COVID-19 disparities and developing equity-focused public health programming that mitigates the effects of systemic racism can help improve health outcomes among California's populations of color.
• Subjects:
  California COVID-19 Ethnicity Health Status Disparities Humans Minority Groups SARS-CoV-2 United States
• Keywords:
  Alzheimer's Disease Alzheimer's Disease Sequencing Project Antiviral Agents Herpes Simplex Human Papillomavirus Torque Teno Viruses Whole Exome Sequencing Whole Genome Sequencing
• Source:
  Health Aff (Millwood). 40(6):870-878
• Pubmed ID:
  33979192
• Pubmed Central ID:
  PMC8458028
• Document Type:
  Journal Article
• Funding:
  NU38OT000297/CC/CDC HHSUnited States/ ; R37 DA015612/DA/NIDA NIH HHSUnited States/ ; UL1 TR003142/TR/NCATS NIH HHSUnited States/
• Volume:
  40
• Issue:
  6
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha-512:a7a91bb661bf03a6b8f82adadfc591399da604bcff98273b979851458657a5b8ae961a2cb320c0b99a5323bd29f46aef1f17f533ea9a3d36b65654302a92db62
• Download URL:
  https://stacks.cdc.gov/view/cdc/135042/cdc_135042_DS1.pdf
• File Type:
  [PDF - 533.74 KB ]