ArticleHuman vaccines & immunotherapeutics2024
Politics and confidence toward the COVID-19 vaccination: A Brazilian cross-sectional study.
Article in Human vaccines & immunotherapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of COVID-19 vaccine hesitancy in Brazil: a systematic review and meta-analysis.Frontiers in public health · 2025Pooled it
- Vaccination in the shadow of uncertainty: Exploring the links between government trust and COVID-19 vaccine acceptance.Human vaccines & immunotherapeutics · 2025Article
- From hesitancy to confidence: Shaping the future of vaccine messaging.Human vaccines & immunotherapeutics · 2025Article
- Politics and confidence toward the COVID-19 vaccination: Points to be considered.Human vaccines & immunotherapeutics · 2024Article
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9 authors.
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No grant is acknowledged in the PubMed record.
Abstract
This study has the aim of assessing the Brazilian perceptions, influencing factors and political positioning on the confidence concerning COVID-19 vaccination. To achieve the objective, the methods rely on a cross-sectional survey of Brazilian citizens, distributed through different social networks. The sample is composed of 1,670 valid responses, collected from almost all Brazilian states and state capitals. To analyze the data and give a clear view of the variables' relationship, the study used bivariate and comparative graphs. Results show a higher level of confidence in vaccines from Pfizer and AstraZeneca, while the lower level of confidence is associated with vaccines from Sinopharm and Sputinik5. Vaccine efficacy is the most significant influencing factor that helps in the decision to get vaccinated. Also, individuals are less willing to get vaccinated if their political preferences are related to the right-wing. The results led to three main health and social implications: i) the vaccination strategy campaigns should take in count vaccine efficacy and political aspects; ii) the vaccination process should be adapted to regions with different political positions; and iii) a reinforcement in the educational policies of the vaccine's importance to the public health, to avoid the politization of a health issue.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.