Prevalence of Coronavirus Disease 2019 Infection and Outcomes Among Symptomatic Healthcare Workers in Seattle, Washington
Open Access
- 16 June 2020
- journal article
- research article
- Published by Oxford University Press (OUP) in Clinical Infectious Diseases
- Vol. 71 (10), 2702-2707
- https://doi.org/10.1093/cid/ciaa761
Abstract
Healthcare workers (HCW) serving on the front lines of the coronavirus disease 2019 (COVID-19) pandemic have been at increased risk for infection due to SARS-CoV-2 in some settings. Healthcare-acquired infection has been reported in similar epidemics, but there are limited data on the prevalence of COVID-19 among HCWs and their associated clinical outcomes in the United States. We established two high-throughput employee testing centers in Seattle, Washington with drive-through and walk-through options for symptomatic employees in the University of Washington Medicine system and its affiliated organizations. Using data from these testing centers, we report the prevalence of SARS-CoV-2 infection among symptomatic employees and describe the clinical characteristics and outcomes among employees with COVID-19. Between March 12 and April 23, a total of 3,477 symptomatic employees were tested for COVID-19 at two employee testing centers; 185 (5.3%) employees tested positive for COVID-19. The prevalence of SARS-CoV-2 was similar when comparing frontline HCWs (5.2%) to non-frontline staff (5.5%). Among 174 positive employees reached for follow-up at least 14 days after diagnosis, 6 reported COVID-related hospitalization; all recovered. During the study period, we observed that the prevalence of positive SARS-CoV-2 tests among symptomatic HCWs was comparable to that of symptomatic non-frontline staff. Reliable and rapid access to testing for employees is essential to preserve the health, safety, and availability of the healthcare workforce during this pandemic and to facilitate the rapid return of SARS-CoV-2 negative employees to work.Keywords
Funding Information
- National Institute of Diabetes and Digestive and Kidney Diseases (5T32DK007742-22)
This publication has 16 references indexed in Scilit:
- Risk Factors of Healthcare Workers With Coronavirus Disease 2019: A Retrospective Cohort Study in a Designated Hospital of Wuhan in ChinaClinical Infectious Diseases, 2020
- Covid-19 in Critically Ill Patients in the Seattle Region — Case SeriesNew England Journal of Medicine, 2020
- Supporting the Health Care Workforce During the COVID-19 Global EpidemicJAMA, 2020
- Italian doctors call for protecting healthcare workers and boosting community surveillance during covid-19 outbreakBMJ, 2020
- Protecting Healthcare Workers During the Coronavirus Disease 2019 (COVID-19) Outbreak: Lessons From Taiwan’s Severe Acute Respiratory Syndrome ResponseClinical Infectious Diseases, 2020
- Reasons for healthcare workers becoming infected with novel coronavirus disease 2019 (COVID-19) in ChinaJournal of Hospital Infection, 2020
- Protecting Chinese healthcare workers while combating the 2019 novel coronavirusInfection Control & Hospital Epidemiology, 2020
- First Case of 2019 Novel Coronavirus in the United StatesNew England Journal of Medicine, 2020
- Taiwan's traffic control bundle and the elimination of nosocomial severe acute respiratory syndrome among healthcare workersJournal of Hospital Infection, 2011
- Research electronic data capture (REDCap)—A metadata-driven methodology and workflow process for providing translational research informatics supportJournal of Biomedical Informatics, 2008