A case-control study of contextual factors for SARS-CoV-2 transmission

Detalhes bibliográficos
Autor(a) principal: Leite, Andreia
Data de Publicação: 2021
Outros Autores: Leão, Teresa, Soares, Patrícia, Severo, Milton, Moniz, Marta, Lucas, Raquel, Aguiar, Pedro, Meireles, Paula, Lunet, Nuno, Nunes, Carla, Barros, Henrique
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/129339
Resumo: Funding Information: This study has been partially funded by the Regional Administration of Health of Lisbon and Tagus Valley, the NOVA National School of Public Health, and National Funds through Foundation for Science and Technology, I.P., within the scope of the Epidemiology Research Unit–Institute of Public Health, University of Porto (EPIUnit) [UIDB/04750/2020]. Funding Information: The authors thank Dire??o-Geral da Sa?de and Servi?os Partilhados Minist?rio da Sa?de for data sharing, Administra??o Regional de Sa?de de Lisboa e Vale do Tejo for funding, Public Health Units in the area for informing potentially eligible cases of the study, and the participants for their valuable time. We also thank all interviewers for their perseverance, which was essential to collect these data. Publisher Copyright: © Copyright © 2021 Leite, Leão, Soares, Severo, Moniz, Lucas, Aguiar, Meireles, Lunet, Nunes and Barros.
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spelling A case-control study of contextual factors for SARS-CoV-2 transmissioncase-control studiesCOVID-19risk factorsSARS-CoV-2transmissionPublic Health, Environmental and Occupational HealthSDG 3 - Good Health and Well-beingFunding Information: This study has been partially funded by the Regional Administration of Health of Lisbon and Tagus Valley, the NOVA National School of Public Health, and National Funds through Foundation for Science and Technology, I.P., within the scope of the Epidemiology Research Unit–Institute of Public Health, University of Porto (EPIUnit) [UIDB/04750/2020]. Funding Information: The authors thank Dire??o-Geral da Sa?de and Servi?os Partilhados Minist?rio da Sa?de for data sharing, Administra??o Regional de Sa?de de Lisboa e Vale do Tejo for funding, Public Health Units in the area for informing potentially eligible cases of the study, and the participants for their valuable time. We also thank all interviewers for their perseverance, which was essential to collect these data. Publisher Copyright: © Copyright © 2021 Leite, Leão, Soares, Severo, Moniz, Lucas, Aguiar, Meireles, Lunet, Nunes and Barros.Background: Knowledge on the settings and activities associated with a higher risk of SARS-CoV-2 transmission is essential to inform decision-making. We thus designed a case-control study to identify relevant settings for community transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Portugal. Methods: We evaluated 1,088 cases, identified through the national surveillance system, and 787 community controls, recruited using random digit dialing. Sociodemographic characteristics, individual protective measures, and activities or visited settings were obtained through telephone interview. We report sex-, age-, education-, and citizenship-adjusted odds ratios (aOR) with 95% confidence intervals (95% CI). Results: Household overcrowding (aOR = 1.47; 95% CI 1.14–1.91) and work in senior care (4.99; 1.30–33.08) increased while working remotely decreased the risk of infection (0.30; 0.22–0.42). Going to restaurants/other dining spaces (0.73; 0.59–0.91), grocery stores (0.44; 0.34–0.57) or hair salons (0.51; 0.39–0.66), or the use of public transportation did not present a higher risk of infection (0.98; 0.75–1.29), under existing mitigation strategies. Lower education (≤ 4 years vs. tertiary education: 1.79; 1.33–2.42) and no Portuguese citizenship (5.47; 3.43–9.22) were important risk factors. Conclusions: The utilization of public transportation, restaurants, and commercial spaces was not associated with increased risk of infection, under capacity restrictions, physical distancing, use of masks, and hygiene measures. Overcrowding, foreign citizenship, low education and working on-site were positively associated with SARS-CoV-2 infection.Escola Nacional de Saúde Pública (ENSP)Comprehensive Health Research Centre (CHRC) - Pólo ENSPCentro de Investigação em Saúde Pública (CISP/PHRC)RUNLeite, AndreiaLeão, TeresaSoares, PatríciaSevero, MiltonMoniz, MartaLucas, RaquelAguiar, PedroMeireles, PaulaLunet, NunoNunes, CarlaBarros, Henrique2021-12-16T23:39:40Z2021-11-042021-11-04T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/129339eng2296-2565PURE: 35421008https://doi.org/10.3389/fpubh.2021.772782info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:08:32Zoai:run.unl.pt:10362/129339Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:46:31.581167Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A case-control study of contextual factors for SARS-CoV-2 transmission
title A case-control study of contextual factors for SARS-CoV-2 transmission
spellingShingle A case-control study of contextual factors for SARS-CoV-2 transmission
Leite, Andreia
case-control studies
COVID-19
risk factors
SARS-CoV-2
transmission
Public Health, Environmental and Occupational Health
SDG 3 - Good Health and Well-being
title_short A case-control study of contextual factors for SARS-CoV-2 transmission
title_full A case-control study of contextual factors for SARS-CoV-2 transmission
title_fullStr A case-control study of contextual factors for SARS-CoV-2 transmission
title_full_unstemmed A case-control study of contextual factors for SARS-CoV-2 transmission
title_sort A case-control study of contextual factors for SARS-CoV-2 transmission
author Leite, Andreia
author_facet Leite, Andreia
Leão, Teresa
Soares, Patrícia
Severo, Milton
Moniz, Marta
Lucas, Raquel
Aguiar, Pedro
Meireles, Paula
Lunet, Nuno
Nunes, Carla
Barros, Henrique
author_role author
author2 Leão, Teresa
Soares, Patrícia
Severo, Milton
Moniz, Marta
Lucas, Raquel
Aguiar, Pedro
Meireles, Paula
Lunet, Nuno
Nunes, Carla
Barros, Henrique
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Escola Nacional de Saúde Pública (ENSP)
Comprehensive Health Research Centre (CHRC) - Pólo ENSP
Centro de Investigação em Saúde Pública (CISP/PHRC)
RUN
dc.contributor.author.fl_str_mv Leite, Andreia
Leão, Teresa
Soares, Patrícia
Severo, Milton
Moniz, Marta
Lucas, Raquel
Aguiar, Pedro
Meireles, Paula
Lunet, Nuno
Nunes, Carla
Barros, Henrique
dc.subject.por.fl_str_mv case-control studies
COVID-19
risk factors
SARS-CoV-2
transmission
Public Health, Environmental and Occupational Health
SDG 3 - Good Health and Well-being
topic case-control studies
COVID-19
risk factors
SARS-CoV-2
transmission
Public Health, Environmental and Occupational Health
SDG 3 - Good Health and Well-being
description Funding Information: This study has been partially funded by the Regional Administration of Health of Lisbon and Tagus Valley, the NOVA National School of Public Health, and National Funds through Foundation for Science and Technology, I.P., within the scope of the Epidemiology Research Unit–Institute of Public Health, University of Porto (EPIUnit) [UIDB/04750/2020]. Funding Information: The authors thank Dire??o-Geral da Sa?de and Servi?os Partilhados Minist?rio da Sa?de for data sharing, Administra??o Regional de Sa?de de Lisboa e Vale do Tejo for funding, Public Health Units in the area for informing potentially eligible cases of the study, and the participants for their valuable time. We also thank all interviewers for their perseverance, which was essential to collect these data. Publisher Copyright: © Copyright © 2021 Leite, Leão, Soares, Severo, Moniz, Lucas, Aguiar, Meireles, Lunet, Nunes and Barros.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-16T23:39:40Z
2021-11-04
2021-11-04T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/129339
url http://hdl.handle.net/10362/129339
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2296-2565
PURE: 35421008
https://doi.org/10.3389/fpubh.2021.772782
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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