COVID-Inconfidentes - SARS-CoV-2 seroprevalence in two Brazilian urban areas in the fourth quarter 2020: study protocol and initial results

 

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Nhiều tác giả: Lúcia Meireles, Adriana, Garcia Lourenção, Luciano, Alves de Menezes-Júnior, Luiz Antônio, Nascimento Coletro, Hillary, Sousa Justiniano, Irene Carolina, Silva de Moura, Samara, Popolino Diniz, Amanda, da Silva Sabião, Thaís, Sampaio Rocha, Ana Maria, Priscila Batista, Aline, Nunes Lage, Nara, dos Santos Simões, Bárbara, Ali Santos, Carolina, de Deus Mendonça, Raquel, de Souza Andrade, Amanda Cristina, Furbino Barbosa, Keila, Zumerle Masioli , Cássio, Cardoso Carraro, Júlia Cristina, Carvalho de Menezes , Mariana, Rezende Macedo Nascimento , Renata Cristina, Roever, Leonardo, Teixeira Caiaffa , Waleska, Lins Machado Coelho, George Luiz
Định dạng: artículo original
Trạng thái:Versión publicada
Ngày xuất bản:2023
Miêu tả:Objective: To describe study protocol and initial results of research project COVID-Inconfidentes. Method: This paper described the methodological procedures adopted and the prevalence of the SARS-CoV-2 infection in the population. A household survey was conducted between October and December 2020, in two historic cities of Brazil's mining region. Anti-SARS-CoV-2 antibody was detected using the Wondfo® rapid test. The face-to-face interview consisted of administration of a questionnaire containing registration data, sociodemographic and economic variables, living habits, general health condition, mental health, sleep habits, and eating and nutrition. Results: We evaluated 1,762 residents, of which 764 (43.4 %) were in Mariana and 998 (56.6 %) in Ouro Preto. For both cities, 51.9 % of the interviewees were female, with a predominance of the age range 35 to 59 years old (47.2 %). The prevalence of the SARS-CoV-2 infection was 5.5 % in both cities, 6.2 % in Ouro Preto, and 4.7 % in Mariana (p-value > 0.05). Conclusion: The study was effective to estimate the seroprevalence of infection by the virus and its findings will enable further analyses of the health conditions of the population related to social isolation and the risk of infection with SARS-CoV-2.
Quốc gia:Portal de Revistas UCR
Tổ chức giáo dục:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Ngôn ngữ:Inglés
OAI Identifier:oai:portal.ucr.ac.cr:article/53127
Truy cập trực tuyến:https://revistas.ucr.ac.cr/index.php/psm/article/view/53127
Từ khóa:Coronavirus Infections
Pandemics
Health Surveys
Epidemiology
COVID-19 Serological Testing
Infecciones por Coronavirus
Pandemias
Encuestas de Salud
Epidemiología
Pruebas Serológicas de COVID-19

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