巴西人对 COVID-19 疫苗犹豫不决的决定因素：使用结构方程模型的研究。
Determining factors for COVID-19 vaccine hesitancy among Brazilians: a study using structural equation modeling.
机构信息
Universidade de São Paulo. Ribeirão Preto, São Paulo, Brazil.
Instituto Sírio-Libanês de Ensino e Pesquisa. São Paulo, São Paulo, Brazil.
出版信息
Rev Bras Enferm. 2024 Aug 30;77Suppl 2(Suppl 2):e20240112. doi: 10.1590/0034-7167-2024-0112. eCollection 2024.
OBJECTIVES
to investigate the factors influencing vaccine hesitancy against COVID-19 among Brazilians.
METHODS
this research employed an observational and analytical approach, utilizing a web-based survey. Data collection took place in 2020, and data analysis was conducted using structural equation modeling.
RESULTS
the prevalence of vaccine hesitancy was found to be 27.5% (1182 individuals). There is a negative correlation between belief in conspiracy theories and social influence. Among the various beliefs associated with vaccination intentions, only conspiracy beliefs exhibited significant predictive value. Thus, the findings suggest that personal beliefs significantly impact hesitancy towards vaccination, and also indicate that trust in governmental bodies is inversely related to hesitancy.
CONCLUSIONS
vaccine hesitancy emerges as a multifaceted phenomenon influenced by a complex array of factors, including personal beliefs, trust in governmental bodies, and healthcare systems.
目的
调查影响巴西人对 COVID-19 疫苗犹豫的因素。
方法
本研究采用观察性和分析性方法，使用基于网络的调查。数据收集于 2020 年进行，使用结构方程模型进行数据分析。
结果
疫苗犹豫的流行率为 27.5%（1182 人）。人们对阴谋论的信念与社会影响之间存在负相关关系。在与疫苗接种意愿相关的各种信念中，只有阴谋信念具有显著的预测价值。因此，研究结果表明，个人信念对疫苗接种犹豫有重大影响，并且表明对政府机构的信任与犹豫呈负相关。
结论
疫苗犹豫是一种多方面的现象，受到个人信念、对政府机构和医疗保健系统的信任等复杂因素的影响。
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