Trust in governments, public health institutions, and other information sources as determinants of COVID-19 vaccine uptake behavior in Japan.
Vaccine
; 42(17): 3684-3692, 2024 Jun 20.
Article
em En
| MEDLINE
| ID: mdl-38714450
ABSTRACT
OBJECTIVES:
Trust in governments and public institutions as a determinant of public health outcomes has gained increased attention since the COVID-19 pandemic. Provided historically low confidence in vaccines in Japan, investigating the role of trust in information sources and actual COVID-19 vaccination uptake behavior will be invaluable for future vaccine promotion policymaking. Therefore, the objective of this study was to elucidate the determinants of COVID-19 vaccination uptake and evaluate the relationship between trust in different information sources and COVID-19 vaccination behavior in Japan.METHODS:
For this study, we leveraged a longitudinal series of web-based surveys of 19,174 individuals in Japan conducted between 2021 and 2022 which asked questions regarding a wide range of sociodemographic and psychographic characteristics related to the COVID-19 pandemic. Determinant analysis for vaccination (at least one dose of a COVID-19 vaccine) was conducted via multiple logistic regression, and odds ratios (OR) with 95% confidence intervals (CI) were estimated.RESULTS:
After adjustment for sociodemographic determinants of vaccine uptake, aggregate trust in the systems and institutions of vaccine approval (OR 1.42, 95% CI 1.30-1.56), and trust in information about the COVID-19 pandemic coming from government sources (OR 1.27, 95% CI 1.12-1.44) were found to be consistently powerful predictors of COVID-19 vaccination. Trust in media sources including traditional media (OR 1.21, 95% CI 1.07-1.36), and the internet (OR 0.77, 95% CI 0.66-0.89) had significant and opposing effects.CONCLUSIONS:
Our findings support the broader hypothesis that trust in governments and public health institutions remains a powerful determinant for COVID-19 vaccine uptake in Japan. We also found that vaccination decision-making is a multifactorial process that includes the synthesis of trust in public institutions and media, and its interaction with psychosocial determinants such as prosociality and health literacy. We hope to apply this study's findings towards future vaccine programs for contagious diseases.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Saúde Pública
/
Vacinação
/
Confiança
/
Vacinas contra COVID-19
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COVID-19
/
Governo
Limite:
Adolescent
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Adult
/
Aged
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Vaccine
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Japão