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Public Health

Assessment of Disparities in COVID-19 Testing and Infection Across Language Groups in Seattle, Washington

Educational Objective
To understand the levels of disparities in COVID-19 testing and infection across language groups in Seattle, WA

1 Credit CME

JAMA Network Open

Published Online: September 24, 2020

Research Letter

Article Information and Disclosures

H. Nina Kim, MD, MSc^1,2,3;

Kristine F. Lan, MSc^1,2;

Esi Nkyekyer, MD, MPH^1,3;

Santiago Neme, MD, MPH^1,2;

Martine Pierre-Louis, MPH³;

Lisa Chew, MD, MPH^1,3;

Herbert C. Duber, MD, MPH^3,4,5

Author Affiliations

¹Department of Medicine, University of Washington School of Medicine, Seattle
²Division of Allergy and Infectious Disease, University of Washington School of Medicine, Seattle
³Harborview Medical Center, Seattle, Washington
⁴Department of Emergency Medicine, University of Washington, Seattle
⁵Institute for Health Metrics and Evaluation, University of Washington, Seattle

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Clinicians from New York, New York, have raised the alarm that the coronavirus disease 2019 (COVID-19) pandemic has taken a disproportionate toll on their local immigrant communities.¹ Immigrants may be more susceptible to exposure because more of them work in essential industries or reside in larger multigenerational households.² Limited English language proficiency (LEP) or low health literacy can present challenges to effective communication about disease transmission.³ Worries about stigma, deportation, or livelihood may supersede those of a health threat, however serious.⁴ It remains unclear whether these disparities have resulted in lower comparative access to testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a patient-initiated option in all but congregant settings, or in higher rates of infection among immigrants. To clarify this issue, we evaluated the proportion of patients who completed testing and the proportion of positive cases using language as a surrogate for immigrant status.

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Article Information

Accepted for Publication: August 7, 2020.

Published: September 24, 2020. doi:10.1001/jamanetworkopen.2020.21213

Correction: This article was corrected on October 23, 2020, to fix a column heading in Figure 2.

Open Access: This is an open access article distributed under the terms of the CC-BY License. © 2020 Kim HN et al. JAMA Network Open.

Corresponding Authors: H. Nina Kim, MD, MSc, Department of Medicine, University of Washington School of Medicine, 325 Ninth Ave, PO Box 359930, Seattle, WA 98104 (hyangkim@uw.edu); Herbert C. Duber, MD, MPH, Department of Emergency Medicine, University of Washington, 325 Ninth Ave, PO Box 359930, Seattle, WA 98104 (hduber@uw.edu).

Author Contributions: Dr Kim had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.

Concept and design: Kim, Nkyekyer, Chew, Duber.

Acquisition, analysis, or interpretation of data: Kim, Lan, Neme, Pierre-Louis, Duber.

Drafting of the manuscript: Kim, Chew.

Critical revision of the manuscript for important intellectual content: All authors.

Statistical analysis: Kim, Lan.

Administrative, technical, or material support: Chew.

Supervision: Kim, Duber.

Conflict of Interest Disclosures: None reported.

Funding/Support: This work was made possible through the support of the University of Washington Division of Allergy and Infectious Diseases.

Role of the Funder/Sponsor: The funder had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.

AMA CME Accreditation Information

Credit Designation Statement: The American Medical Association designates this Journal-based CME activity activity for a maximum of 1.00  AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to:

1.00 Medical Knowledge MOC points in the American Board of Internal Medicine's (ABIM) Maintenance of Certification (MOC) program;;
1.00 Self-Assessment points in the American Board of Otolaryngology – Head and Neck Surgery’s (ABOHNS) Continuing Certification program;
1.00 MOC points in the American Board of Pediatrics’ (ABP) Maintenance of Certification (MOC) program;
1.00 Lifelong Learning points in the American Board of Pathology’s (ABPath) Continuing Certification program; and
1.00 credit toward the CME [and Self-Assessment requirements] of the American Board of Surgery’s Continuous Certification program

It is the CME activity provider's responsibility to submit participant completion information to ACCME for the purpose of granting MOC credit.