Impacto das Fake news sobre vacinação na mortalidade por COVID-19: uma análise epidemiológica no Brasil Article Swipe
Adriana Rodrigues da Cunha
,
Thiago Santos Garcês
,
Roberta Duarte Maia Barakat
,
Saulo Rocha Ferreira
,
Naara Régia Pinheiro Cavalcante
,
Virna Ribeiro Feitosa Cestari
,
Thereza Maria Magalhães Moreira
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.26694/reufpi.v14i1.6151
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.26694/reufpi.v14i1.6151
Objetivo: Correlacionar o padrão temporal das taxas de mortalidade, de cobertura vacinal e de disseminação de fake news sobre COVID-19 no Brasil. Métodos: Estudo epidemiológico de dados agregados sobre COVID-19 do Ministério da Saúde do Brasil e das agências de checagem Lupa e Aos Fatos, de janeiro de 2021 e dezembro de 2022. Foram realizadas regressões lineares simples e múltiplas para avaliar tendências temporais e a correlação de Spearman para associações entre variáveis. Estabelecemos a significância em p<0,05, com intervalo de confiança de 95% (IC 95%). Resultados: Fake news sobre vacinas correlacionou-se positivamente com a mortalidade por COVID-19 (ρ=0,473; p=0,020; IC 95%: 0,102 - 0,707). A letalidade apresentou tendência decrescente significativa (R²=0,5733; p<0,001; IC 95%: -2,396 - -1,255). A cobertura vacinal não demonstrou correlação significativa com a mortalidade (ρ=0,075; p=0,729; IC 95%: -0,173 - 0,308). Observou-se que a disseminação de fake news diminuiu ao longo do tempo (R²=0,0038; p=0,004; IC 95%: -0,125 - -0,034). Conclusão: Os achados sugerem que a disseminação de desinformação pode ter influenciado a mortalidade por COVID-19 no Brasil, reforçando a necessidade de estratégias eficazes para combater a infodemia e promover a confiança nas vacinas.
Related Topics
Concepts
Coronavirus disease 2019 (COVID-19)
Medicine
Pathology
Infectious disease (medical specialty)
Disease
Metadata
- Type
- article
- Language
- pt
- Landing Page
- https://doi.org/10.26694/reufpi.v14i1.6151
- https://periodicos.ufpi.br/index.php/reufpi/article/download/6151/5267
- OA Status
- diamond
- Related Works
- 10
- OpenAlex ID
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All OpenAlex metadata
Raw OpenAlex JSON
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https://openalex.org/W4413889729Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.26694/reufpi.v14i1.6151Digital Object Identifier
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Impacto das Fake news sobre vacinação na mortalidade por COVID-19: uma análise epidemiológica no BrasilWork title
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articleOpenAlex work type
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ptPrimary language
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2025Year of publication
- Publication date
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2025-06-05Full publication date if available
- Authors
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Adriana Rodrigues da Cunha, Thiago Santos Garcês, Roberta Duarte Maia Barakat, Saulo Rocha Ferreira, Naara Régia Pinheiro Cavalcante, Virna Ribeiro Feitosa Cestari, Thereza Maria Magalhães MoreiraList of authors in order
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https://doi.org/10.26694/reufpi.v14i1.6151Publisher landing page
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https://periodicos.ufpi.br/index.php/reufpi/article/download/6151/5267Direct link to full text PDF
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YesWhether a free full text is available
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diamondOpen access status per OpenAlex
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https://periodicos.ufpi.br/index.php/reufpi/article/download/6151/5267Direct OA link when available
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Coronavirus disease 2019 (COVID-19), Medicine, Pathology, Infectious disease (medical specialty), DiseaseTop concepts (fields/topics) attached by OpenAlex
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