COVID-19 among workers assisting homeless and socially vulnerable people

Autor: Brayan Filipe Farias Da Silva, Karin Schmid, Nidia Horie
Rok vydání: 2020
Předmět:
Zdroj: Einstein (São Paulo), Volume: 20, Article number: eAO6237, Published: 11 MAR 2022
einstein (São Paulo) v.20 2022
Einstein (São Paulo)
Instituto Israelita de Ensino e Pesquisa Albert Einstein (IIEPAE)
instacron:IIEPAE
ISSN: 2317-6385
Popis: Objective To describe the profile of professionals assisting homeless and socially vulnerable populations tested for COVID-19, and to determine potential associations with exposure at the workplace, on the way to work, or at home, among infected professionals. To describe disease symptoms and progression and to investigate potential associations with age, sex and exposure at the workplace, on the way to work, or at home. Methods A retrospective analysis of data of 173 workers employed by Serviço Franciscano de Solidariedade tested for SARS-CoV-2. Between May 20 and June 2, 2020, professionals and volunteers were tested for anti-SARS-CoV-2 IgG and IgM antibodies, by means of qualitative rapid chromatographic immunoassay in whole blood. A questionnaire was used to collect data on demographic characteristics and working conditions, history and date of onset of symptoms and risk factors. Quantitative variables were expressed as mean and standard deviation, or median, maximum, and minimum values. Data normality was investigated using the Kolmogorov-Smirnov test. Results A total of 46 (26.6%) participants had positive serologic tests. Of participants with negative serologic test results, 109 (85.8%) were asymptomatic. History of symptoms was the most significant independent factor associated with positive serology. Serologic test results and symptoms differed significantly according to housing (p=0.045) and working (p
Databáze: OpenAIRE
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