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Hesitação vacinal contra a COVID-19 em amostra nacional de idosos brasileiros: iniciativa ELSI-COVID, março de 2021 / Hesitación vacunal contra el COVID-19 en una muestra nacional de ancianos brasileños: iniciativa ELSI-COVID, marzo de 2021 / COVID-19 vaccine hesitancy in a national sample of older Brazilians: the ELSI-COVID Initiative, March 2021
Lima-Costa, Maria Fernanda; Macinko, James; Mambrini, Juliana Vaz de Melo.
  • Lima-Costa, Maria Fernanda; Fundação Instituto Oswaldo Cruz. Instituto René Rachou. Belo Horizonte. BR
  • Macinko, James; University of California. Fielding School of Public Health. Los Angeles. US
  • Mambrini, Juliana Vaz de Melo; Fundação Instituto Oswaldo Cruz. Instituto René Rachou. Belo Horizonte. BR
Epidemiol. serv. saúde ; 31(1): e2021469, 2022. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-1375392
RESUMO

Objetivo:

Determinar a prevalência e fatores associados à intenção de se vacinar contra a COVID-19 entre idosos brasileiros.

Métodos:

Estudo seccional, baseado em entrevistas telefônicas de participantes do Estudo Longitudinal da Saúde dos Idosos Brasileiros (60 anos ou mais), conduzidas em 70 municípios, em março de 2021. As análises foram realizadas mediante regressão logística multinomial.

Resultados:

Entre 4.364 participantes (idade média = 70,1 anos), 91,8% pretendiam se vacinar ou já haviam sido vacinados, 2,5% não tinham essa intenção e 5,7% estavam indecisos. Residentes do Norte e Sudeste brasileiros apresentaram maiores propensões para se vacinar, assim como aqueles com duas ou mais doenças crônicas. Os que se informam sobre a COVID-19 com amigos/familiares/mídia social foram mais propensos a estarem indecisos acerca da vacinação (odds ratio = 3,15; IC95% 1,28;7,77).

Conclusão:

Identificou-se uma das mais altas prevalências da intenção de se vacinar contra a COVID-19 descritas até a presente data.
RESUMEN

Objetivo:

Determinar la prevalencia y factores asociados a la intención de vacunarse contra el COVID-19 en ancianos brasileños.

Métodos:

Estudio seccional basado em entrevistas telefónicas con participantes del Estudio longitudinal de la salud del anciano brasileño con 60 años o más, realizadas en 70 municipalidades es en marzo de 2021.

Resultados:

Entre los 4.364 participantes (edad promedio = 70,1 años), el 91,8% tenía la intención de vacunarse o ya lo había hecho, el 2,5% no tienen esta intención y el 5,7% está indeciso. Los residentes de las regiones Norte y Sudeste era más propenso a vacunarse, al igual que aquellos con dos o más enfermedades crónicas. Los que se enteraron del COVID-19 a través de amigos/familiares/redes sociales estaban más indecisos sobre la vacunación (odds ratio = 3,15; IC95% 1,28;7,77).

Conclusión:

Los resultados muestran una de las mayores prevalencias de intención de vacunación contra el COVID-19 descritas en la literatura hasta la fecha.
ABSTRACT

Objective:

To determine prevalence and factors associated with intention to get vaccinated against COVID-19 among older Brazilians.

Methods:

This was a cross-sectional study based on telephone interviews with participants of the Brazilian Longitudinal Study of Aging (ELSI-Brazil) aged 60 years and over, conducted in 70 municipalities in March 2021.

Results:

Among the 4,364 participants (mean age = 70.1 years), 91.8% intended to get vaccinated or had already been vaccinated, 2.5% did not intend to get vaccinated and 5.7% were undecided. Participants living in the North and Southeast regions were more likely to want to get vaccinated, as were those with two or more chronic diseases. Those who learned about COVID-19 from friends/family/social media were more likely to be undecided about vaccination (odds ratio = 3.15; 95%CI 1.28;7.77).

Conclusion:

The study identified one of the highest prevalence of intention to get vaccinated against COVID-19 described in the literature to date.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Vaccination Refusal / COVID-19 Vaccines / COVID-19 Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Aged / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English / Portuguese Journal: Epidemiol. serv. saúde Journal subject: Epidemiology / Public Health / Health Services Year: 2022 Type: Article Affiliation country: Brazil / United States Institution/Affiliation country: Fundação Instituto Oswaldo Cruz/BR / University of California/US

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Full text: Available Index: LILACS (Americas) Main subject: Vaccination Refusal / COVID-19 Vaccines / COVID-19 Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Aged / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English / Portuguese Journal: Epidemiol. serv. saúde Journal subject: Epidemiology / Public Health / Health Services Year: 2022 Type: Article Affiliation country: Brazil / United States Institution/Affiliation country: Fundação Instituto Oswaldo Cruz/BR / University of California/US