Trends in risk factors and symptoms associated with SARS-CoV-2 and Rhinovirus test positivity in King County, Washington: A Test-Negative Design Study of the Greater Seattle Coronavirus Assessment Network

C.L. Hansen, A. Perofsky, R. Burstein, M. Famulare, S. Boyle, R. Prentice, C. Marshall, B.J.J. McCormick, D. Reinhart, B. Capodanno, M. Truong, K. Schwabe-Fry, K. Kuchta, B. Pfau, Z. Acker, J. Lee, T.R. Sibley, E. McDermot, L. Rodriguez-Salas, J. StoneL. Gamboa, P.D. Han, J.S. Duchin, A. Waghmare, J.A. Englund, J. Shendure, T. Bedford, H.Y. Chu, L.M. Starita, C. Viboud

Research output: Working paperPreprint

Abstract

Importance Few US studies have reexamined risk factors for SARS-CoV-2 positivity in the context of widespread vaccination and new variants or considered risk factors for co-circulating endemic viruses, such as rhinovirus.

Objective To understand how risk factors and symptoms associated with SARS-CoV-2 test positivity changed over the course of the pandemic and to compare these to the factors associated with rhinovirus test positivity.

Design This test-negative design study used multivariable logistic regression to assess associations between SARS-CoV-2 and rhinovirus test positivity and self-reported demographic and symptom variables over a 22-month period.
Original languageEnglish
PublisherMedRxiv
DOIs
Publication statusPublished - 2022
Externally publishedYes

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