Differential occupational risks to healthcare workers from SARS-CoV-2 observed during a prospective observational study.
Elife
; 92020 08 21.
Artigo
em Inglês
| MEDLINE | ID: covidwho-2155740
ABSTRACT
We conducted voluntary Covid-19 testing programmes for symptomatic and asymptomatic staff at a UK teaching hospital using naso-/oro-pharyngeal PCR testing and immunoassays for IgG antibodies. 1128/10,034 (11.2%) staff had evidence of Covid-19 at some time. Using questionnaire data provided on potential risk-factors, staff with a confirmed household contact were at greatest risk (adjusted odds ratio [aOR] 4.82 [95%CI 3.45-6.72]). Higher rates of Covid-19 were seen in staff working in Covid-19-facing areas (22.6% vs. 8.6% elsewhere) (aOR 2.47 [1.99-3.08]). Controlling for Covid-19-facing status, risks were heterogenous across the hospital, with higher rates in acute medicine (1.52 [1.07-2.16]) and sporadic outbreaks in areas with few or no Covid-19 patients. Covid-19 intensive care unit staff were relatively protected (0.44 [0.28-0.69]), likely by a bundle of PPE-related measures. Positive results were more likely in Black (1.66 [1.25-2.21]) and Asian (1.51 [1.28-1.77]) staff, independent of role or working location, and in porters and cleaners (2.06 [1.34-3.15]).
Palavras-chave
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
MEDLINE
Assunto principal:
Pneumonia Viral
/
Pessoal de Saúde
/
Infecções por Coronavirus
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
/
Ensaios controlados aleatorizados
Limite:
Adolescente
/
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
/
Meia-Idade
/
Jovem adulto
País/Região como assunto:
Europa
Idioma:
Inglês
Ano de publicação:
2020
Tipo de documento:
Artigo
País de afiliação:
ELife.60675
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