Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza

Detalhes bibliográficos
Autor(a) principal: Sardinha, Daniele Melo
Data de Publicação: 2021
Outros Autores: Lobato, Diana da Costa, Ferreira, Ana Lúcia da Silva, Lima, Karla Valéria Batista, Guimarães, Ricardo José de Paula Souza e, Lima, Luana Nepomuceno Gondim Costa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
DOI: 10.4236/wjv.2021.113004
Texto Completo: http://patua.iec.gov.br//handle/iec/4399
Resumo: Objective: To analyze the severe cases of COVID-19 in Brazil in 2020 and compare those vaccinated and unvaccinated against influenza in invasive ventilation, admission in Intensive Care Unit (ICU) and deaths. Method: Cross-sectional study with public data from the OpenDataSUS platform, regarding confirmed severe cases for COVID-19 in Brazil in the year 2020. Data were analyzed by SPSS, from the chi-square test of independence and binary logistic regression. Results: The population was 472,688 cases and 177,640 deaths, with a lethality of 37.58% in severe cases. The test of independence was highly significant in vaccinated survivors (<0.0001), and regression showed an almost twofold odds ratio for invasive ventilation, ICU admission, and death in unvaccinated cases. Conclusion: We recommend mass influenza vaccination as an adjuvant in combating the COVID-19 pandemic in Brazil.
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spelling Sardinha, Daniele MeloLobato, Diana da CostaFerreira, Ana Lúcia da SilvaLima, Karla Valéria BatistaGuimarães, Ricardo José de Paula Souza eLima, Luana Nepomuceno Gondim Costa2021-08-10T17:56:17Z2021-08-10T17:56:17Z2021SARDINHA, Daniele Melo et al. Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza. World Journal of Vaccines, v. 11, n. 3, p. 28-32, Aug. 2021.2160-5823http://patua.iec.gov.br//handle/iec/439910.4236/wjv.2021.113004Objective: To analyze the severe cases of COVID-19 in Brazil in 2020 and compare those vaccinated and unvaccinated against influenza in invasive ventilation, admission in Intensive Care Unit (ICU) and deaths. Method: Cross-sectional study with public data from the OpenDataSUS platform, regarding confirmed severe cases for COVID-19 in Brazil in the year 2020. Data were analyzed by SPSS, from the chi-square test of independence and binary logistic regression. Results: The population was 472,688 cases and 177,640 deaths, with a lethality of 37.58% in severe cases. The test of independence was highly significant in vaccinated survivors (<0.0001), and regression showed an almost twofold odds ratio for invasive ventilation, ICU admission, and death in unvaccinated cases. Conclusion: We recommend mass influenza vaccination as an adjuvant in combating the COVID-19 pandemic in Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Epidemiologia e Vigilância em Saúde. Ananindeua, PA, Brasil.Pará State Public Health Department. State Coordinator of the Reference Center for Special Immunobiologicals. Belém, PA, Brazil.University of state of Pará. Post-Graduation Program in Parasite Biology in the Amazon. Belém, PA, Brazil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.University of state of Pará. Post-Graduation Program in Parasite Biology in the Amazon. Belém, PA, Brazil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Epidemiologia e Vigilância em Saúde. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Epidemiologia e Vigilância em Saúde. Ananindeua, PA, Brasil / University of state of Pará. Post-Graduation Program in Parasite Biology in the Amazon. Belém, PA, Brazil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.engScientific Research PublishingAnalysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenzainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleInfluenza Humana / patologiaVírus da Influenza A / patogenicidadeCOVID-19 / patologiaSARS-CoV-2 / patogenicidadeBetacoronavirus / isolamento & purificaçãoVacinas contra COVID-19 / análiseVacinas contra Influenza / análiseEstudos TransversaisPandemiasinfo:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALAnalysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza.pdfAnalysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza.pdfapplication/pdf223547https://patua.iec.gov.br/bitstreams/31a874a2-12fc-4e8f-8fc6-3555665869a4/downloade6e8a6956c27327f39e282690a419aa1MD51LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
title Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
spellingShingle Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
Sardinha, Daniele Melo
Influenza Humana / patologia
Vírus da Influenza A / patogenicidade
COVID-19 / patologia
SARS-CoV-2 / patogenicidade
Betacoronavirus / isolamento & purificação
Vacinas contra COVID-19 / análise
Vacinas contra Influenza / análise
Estudos Transversais
Pandemias
Sardinha, Daniele Melo
Influenza Humana / patologia
Vírus da Influenza A / patogenicidade
COVID-19 / patologia
SARS-CoV-2 / patogenicidade
Betacoronavirus / isolamento & purificação
Vacinas contra COVID-19 / análise
Vacinas contra Influenza / análise
Estudos Transversais
Pandemias
title_short Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
title_full Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
title_fullStr Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
title_full_unstemmed Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
title_sort Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza
author Sardinha, Daniele Melo
author_facet Sardinha, Daniele Melo
Sardinha, Daniele Melo
Lobato, Diana da Costa
Ferreira, Ana Lúcia da Silva
Lima, Karla Valéria Batista
Guimarães, Ricardo José de Paula Souza e
Lima, Luana Nepomuceno Gondim Costa
Lobato, Diana da Costa
Ferreira, Ana Lúcia da Silva
Lima, Karla Valéria Batista
Guimarães, Ricardo José de Paula Souza e
Lima, Luana Nepomuceno Gondim Costa
author_role author
author2 Lobato, Diana da Costa
Ferreira, Ana Lúcia da Silva
Lima, Karla Valéria Batista
Guimarães, Ricardo José de Paula Souza e
Lima, Luana Nepomuceno Gondim Costa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sardinha, Daniele Melo
Lobato, Diana da Costa
Ferreira, Ana Lúcia da Silva
Lima, Karla Valéria Batista
Guimarães, Ricardo José de Paula Souza e
Lima, Luana Nepomuceno Gondim Costa
dc.subject.decsPrimary.pt_BR.fl_str_mv Influenza Humana / patologia
Vírus da Influenza A / patogenicidade
COVID-19 / patologia
SARS-CoV-2 / patogenicidade
Betacoronavirus / isolamento & purificação
Vacinas contra COVID-19 / análise
Vacinas contra Influenza / análise
Estudos Transversais
Pandemias
topic Influenza Humana / patologia
Vírus da Influenza A / patogenicidade
COVID-19 / patologia
SARS-CoV-2 / patogenicidade
Betacoronavirus / isolamento & purificação
Vacinas contra COVID-19 / análise
Vacinas contra Influenza / análise
Estudos Transversais
Pandemias
description Objective: To analyze the severe cases of COVID-19 in Brazil in 2020 and compare those vaccinated and unvaccinated against influenza in invasive ventilation, admission in Intensive Care Unit (ICU) and deaths. Method: Cross-sectional study with public data from the OpenDataSUS platform, regarding confirmed severe cases for COVID-19 in Brazil in the year 2020. Data were analyzed by SPSS, from the chi-square test of independence and binary logistic regression. Results: The population was 472,688 cases and 177,640 deaths, with a lethality of 37.58% in severe cases. The test of independence was highly significant in vaccinated survivors (<0.0001), and regression showed an almost twofold odds ratio for invasive ventilation, ICU admission, and death in unvaccinated cases. Conclusion: We recommend mass influenza vaccination as an adjuvant in combating the COVID-19 pandemic in Brazil.
publishDate 2021
dc.date.accessioned.fl_str_mv 2021-08-10T17:56:17Z
dc.date.available.fl_str_mv 2021-08-10T17:56:17Z
dc.date.issued.fl_str_mv 2021
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.citation.fl_str_mv SARDINHA, Daniele Melo et al. Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza. World Journal of Vaccines, v. 11, n. 3, p. 28-32, Aug. 2021.
dc.identifier.uri.fl_str_mv http://patua.iec.gov.br//handle/iec/4399
dc.identifier.issn.-.fl_str_mv 2160-5823
dc.identifier.doi.-.fl_str_mv 10.4236/wjv.2021.113004
identifier_str_mv SARDINHA, Daniele Melo et al. Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against Influenza. World Journal of Vaccines, v. 11, n. 3, p. 28-32, Aug. 2021.
2160-5823
10.4236/wjv.2021.113004
url http://patua.iec.gov.br//handle/iec/4399
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dc.publisher.none.fl_str_mv Scientific Research Publishing
publisher.none.fl_str_mv Scientific Research Publishing
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