Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista do Instituto de Medicina Tropical de São Paulo |
Texto Completo: | https://www.revistas.usp.br/rimtsp/article/view/203795 |
Resumo: | This study aimed to evaluate the COVID-19 hospitalizations in a tertiary hospital by age group and month, considering the introduction and the advance of the vaccination against the disease. The laboratory-confirmed COVID-19-associated hospitalizations among people aged 20 years or older, that occurred between March 2020 and June 2021, were distributed by month of symptom onset and age group. The proportion of hospitalizations by age group was calculated for the year 2021. The proportions were compared using the chi-square test for trends. The marks of vaccination advances among different age groups were taken from the official website LocalizaSUS. In 2020, hospitalizations among people aged 60–80 years old were the most frequent (39.1%). From January–June 2021, when the vaccination commenced, while hospitalizations of patients aged 20 to < 40 and 40 to 60 years old showed an increasing trend, the older age groups and those with vaccination recommendations (from 60 to < 80 and from 80 or over) showed a downward trend. As of June 2021, with widespread vaccination, a drop in hospitalizations was observed in > 60 years old. At 20 to <40 and 40 to < 60, an increase in hospitalizations was observed. It demonstrates the important role of vaccination in combating the COVID-19 pandemic. |
id |
IMT-1_d5aad4384f0a42a018cbd4dfe744b8b3 |
---|---|
oai_identifier_str |
oai:revistas.usp.br:article/203795 |
network_acronym_str |
IMT-1 |
network_name_str |
Revista do Instituto de Medicina Tropical de São Paulo |
repository_id_str |
|
spelling |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccinationSARS-CoV-2Severe acute respiratory syndromeCOVID-19COVID-19 vaccinesThis study aimed to evaluate the COVID-19 hospitalizations in a tertiary hospital by age group and month, considering the introduction and the advance of the vaccination against the disease. The laboratory-confirmed COVID-19-associated hospitalizations among people aged 20 years or older, that occurred between March 2020 and June 2021, were distributed by month of symptom onset and age group. The proportion of hospitalizations by age group was calculated for the year 2021. The proportions were compared using the chi-square test for trends. The marks of vaccination advances among different age groups were taken from the official website LocalizaSUS. In 2020, hospitalizations among people aged 60–80 years old were the most frequent (39.1%). From January–June 2021, when the vaccination commenced, while hospitalizations of patients aged 20 to < 40 and 40 to 60 years old showed an increasing trend, the older age groups and those with vaccination recommendations (from 60 to < 80 and from 80 or over) showed a downward trend. As of June 2021, with widespread vaccination, a drop in hospitalizations was observed in > 60 years old. At 20 to <40 and 40 to < 60, an increase in hospitalizations was observed. It demonstrates the important role of vaccination in combating the COVID-19 pandemic.Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo2022-10-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/20379510.1590/S1678-9946202264062Revista do Instituto de Medicina Tropical de São Paulo; Vol. 64 (2022); e62Revista do Instituto de Medicina Tropical de São Paulo; Vol. 64 (2022); e62Revista do Instituto de Medicina Tropical de São Paulo; v. 64 (2022); e621678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/203795/187587Copyright (c) 2022 Maria Lúcia Machado Salomão, Maurício Nassau Machado, Eder Gatti Fernandes, Flávia Queiroz, Lina de Moura Mendes, Murillo de Souza Tuckumantel, Haislaine Tarraf de Andrade, Suzana Ajeje Lobo, Mauricio Lacerda Nogueira, Marcia Wakai Catelanhttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSalomão, Maria Lúcia Machado Machado, Maurício Nassau Fernandes, Eder Gatti Queiroz, Flávia Mendes, Lina de Moura Tuckumantel, Murillo de Souza Andrade, Haislaine Tarraf de Lobo, Suzana Ajeje Nogueira, Mauricio Lacerda Catelan, Marcia Wakai 2022-10-24T20:23:56Zoai:revistas.usp.br:article/203795Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:54:10.628111Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true |
dc.title.none.fl_str_mv |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
title |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
spellingShingle |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination Salomão, Maria Lúcia Machado SARS-CoV-2 Severe acute respiratory syndrome COVID-19 COVID-19 vaccines |
title_short |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
title_full |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
title_fullStr |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
title_full_unstemmed |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
title_sort |
Hospitalizations for COVID-19 in a tertiary hospital in Brazil: a parallel with vaccination |
author |
Salomão, Maria Lúcia Machado |
author_facet |
Salomão, Maria Lúcia Machado Machado, Maurício Nassau Fernandes, Eder Gatti Queiroz, Flávia Mendes, Lina de Moura Tuckumantel, Murillo de Souza Andrade, Haislaine Tarraf de Lobo, Suzana Ajeje Nogueira, Mauricio Lacerda Catelan, Marcia Wakai |
author_role |
author |
author2 |
Machado, Maurício Nassau Fernandes, Eder Gatti Queiroz, Flávia Mendes, Lina de Moura Tuckumantel, Murillo de Souza Andrade, Haislaine Tarraf de Lobo, Suzana Ajeje Nogueira, Mauricio Lacerda Catelan, Marcia Wakai |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Salomão, Maria Lúcia Machado Machado, Maurício Nassau Fernandes, Eder Gatti Queiroz, Flávia Mendes, Lina de Moura Tuckumantel, Murillo de Souza Andrade, Haislaine Tarraf de Lobo, Suzana Ajeje Nogueira, Mauricio Lacerda Catelan, Marcia Wakai |
dc.subject.por.fl_str_mv |
SARS-CoV-2 Severe acute respiratory syndrome COVID-19 COVID-19 vaccines |
topic |
SARS-CoV-2 Severe acute respiratory syndrome COVID-19 COVID-19 vaccines |
description |
This study aimed to evaluate the COVID-19 hospitalizations in a tertiary hospital by age group and month, considering the introduction and the advance of the vaccination against the disease. The laboratory-confirmed COVID-19-associated hospitalizations among people aged 20 years or older, that occurred between March 2020 and June 2021, were distributed by month of symptom onset and age group. The proportion of hospitalizations by age group was calculated for the year 2021. The proportions were compared using the chi-square test for trends. The marks of vaccination advances among different age groups were taken from the official website LocalizaSUS. In 2020, hospitalizations among people aged 60–80 years old were the most frequent (39.1%). From January–June 2021, when the vaccination commenced, while hospitalizations of patients aged 20 to < 40 and 40 to 60 years old showed an increasing trend, the older age groups and those with vaccination recommendations (from 60 to < 80 and from 80 or over) showed a downward trend. As of June 2021, with widespread vaccination, a drop in hospitalizations was observed in > 60 years old. At 20 to <40 and 40 to < 60, an increase in hospitalizations was observed. It demonstrates the important role of vaccination in combating the COVID-19 pandemic. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/203795 10.1590/S1678-9946202264062 |
url |
https://www.revistas.usp.br/rimtsp/article/view/203795 |
identifier_str_mv |
10.1590/S1678-9946202264062 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/203795/187587 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
dc.source.none.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 64 (2022); e62 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 64 (2022); e62 Revista do Instituto de Medicina Tropical de São Paulo; v. 64 (2022); e62 1678-9946 0036-4665 reponame:Revista do Instituto de Medicina Tropical de São Paulo instname:Instituto de Medicina Tropical (IMT) instacron:IMT |
instname_str |
Instituto de Medicina Tropical (IMT) |
instacron_str |
IMT |
institution |
IMT |
reponame_str |
Revista do Instituto de Medicina Tropical de São Paulo |
collection |
Revista do Instituto de Medicina Tropical de São Paulo |
repository.name.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT) |
repository.mail.fl_str_mv |
||revimtsp@usp.br |
_version_ |
1798951659394564096 |