How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?

BACKGROUND: A large percentage of the population has not yet started vaccination, for which the increase in coverage is almost null. METHODS: We used segmented regression analysis to estimate trends in the first dose coverage curve. RESULTS: There has been a slowdown in the application of the first...

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Autores principales: Guimarães, Raphael Mendonça, Xavier, Diego Ricardo, Saldanha, Raphael de Freitas, Magalhães, Mônica de Avelar Figueiredo Mafra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Medicina Tropical - SBMT 2022
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9176729/
https://www.ncbi.nlm.nih.gov/pubmed/35674565
http://dx.doi.org/10.1590/0037-8682-0722-2021
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author Guimarães, Raphael Mendonça
Xavier, Diego Ricardo
Saldanha, Raphael de Freitas
Magalhães, Mônica de Avelar Figueiredo Mafra
author_facet Guimarães, Raphael Mendonça
Xavier, Diego Ricardo
Saldanha, Raphael de Freitas
Magalhães, Mônica de Avelar Figueiredo Mafra
author_sort Guimarães, Raphael Mendonça
collection PubMed
description BACKGROUND: A large percentage of the population has not yet started vaccination, for which the increase in coverage is almost null. METHODS: We used segmented regression analysis to estimate trends in the first dose coverage curve. RESULTS: There has been a slowdown in the application of the first doses in Brazil since epidemiological week 36 (average percent change [APC] 0.83%, 95% confidence interval [CI] 0.75-0.91%), with a trend close to stagnation. CONCLUSIONS: It is important to develop strategies to increase access to vaccination posts. Furthermore, it is recommended to expand vaccination to children, thereby increasing the eligible population.
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spelling pubmed-91767292022-06-17 How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil? Guimarães, Raphael Mendonça Xavier, Diego Ricardo Saldanha, Raphael de Freitas Magalhães, Mônica de Avelar Figueiredo Mafra Rev Soc Bras Med Trop Short Communication BACKGROUND: A large percentage of the population has not yet started vaccination, for which the increase in coverage is almost null. METHODS: We used segmented regression analysis to estimate trends in the first dose coverage curve. RESULTS: There has been a slowdown in the application of the first doses in Brazil since epidemiological week 36 (average percent change [APC] 0.83%, 95% confidence interval [CI] 0.75-0.91%), with a trend close to stagnation. CONCLUSIONS: It is important to develop strategies to increase access to vaccination posts. Furthermore, it is recommended to expand vaccination to children, thereby increasing the eligible population. Sociedade Brasileira de Medicina Tropical - SBMT 2022-06-06 /pmc/articles/PMC9176729/ /pubmed/35674565 http://dx.doi.org/10.1590/0037-8682-0722-2021 Text en https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License
spellingShingle Short Communication
Guimarães, Raphael Mendonça
Xavier, Diego Ricardo
Saldanha, Raphael de Freitas
Magalhães, Mônica de Avelar Figueiredo Mafra
How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title_full How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title_fullStr How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title_full_unstemmed How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title_short How to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in Brazil?
title_sort how to overcome the stagnation of the first dose vaccine coverage curve against coronavirus disease 2019 in brazil?
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9176729/
https://www.ncbi.nlm.nih.gov/pubmed/35674565
http://dx.doi.org/10.1590/0037-8682-0722-2021
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