Seroprevalence of antibodies to SARS-CoV-2 in healthcare workers: a cross-sectional study.

ABSTRACT:

Objective

We sought to determine the extent of SARS-CoV-2 seroprevalence and the factors associated with seroprevalence across a diverse cohort of healthcare workers.

Design

Observational cohort study of healthcare workers, including SARS-CoV-2 serology testing and participant questionnaires.

Settings

A multisite healthcare delivery system located in Los Angeles County.

Participants

A diverse and unselected population of adults (n=6062) employed in a multisite healthcare delivery system located in Los Angeles County, including individuals with direct patient contact and others with non-patient-oriented work functions.

Main outcomes

Using Bayesian and multivariate analyses, we estimated seroprevalence and factors associated with seropositivity and antibod

SUBMITTER: Ebinger JE 

PROVIDER: S-EPMC7883610 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature