Occupational exposure to SARS-CoV-2: investigation of the health/ safety conditions of essential workers to support COVID-19 risk mitigation actions

Abstract

In January 2020, the World Health Organization declared COVID-19 a public health emergency
worldwide. Given the absence of pharmacological measures, the only prevention adopted was physical distancing. However, essential workers were subject to the health and safety management policies of companies. The aim of this article is to investigate the health and safety conditions of workers exposed to SARS-CoV-2, using the application of technological innovation tools, to support and subsidize disease risk mitigation actions. This is a cross-sectional
study, conducted in the Redcap platform, by a self-administered instrument of risk communication of workers in face-to-face and remote activities, in Brazil. A total of2,476 workers took part, 723 of whom were accepted by analysis of consistency of responses. The average age was 43.5 years, female (53.3%), white (62%), working 21-40 hours a week (60%) and Covid-19 in 27.4% of the sample. Most (75.2%) considered that the transmission occurred at work and the collective protection measures were insufficient.