ArticleRevista latino-americana de enfermagem2022
Vaccination against human papillomavirus in Brazilian schoolchildren: National Survey of School Health, 2019.
Article in Revista latino-americana de enfermagem, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.
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Who cites it
6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.
- Characterizing adolescent vaccination in publicly funded national immunization programs in Latin America and the Caribbean: A review of the literature.Human vaccines & immunotherapeutics · 2025Pooled it
- Barriers to HPV Vaccination in Brazil: A Systematic Review.Asian Pacific journal of cancer prevention : APJCP · 2025Pooled it
- High-risk oncogenic HPV genotypes in vulnerable women from the Amazon: a cross-sectional retrospective study.Virology journal · 2026Article
- High Burden ofMicroorganisms · 2026Article
- Article
- Vaccination status of individuals with diabetes mellitus treated in Primary Healthcare: a cross-sectional study.Revista latino-americana de enfermagem · 2025Article
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6 authors at 1 institution in 1 country.
Funding
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Abstract
objectiveto analyze the prevalence of schoolchildren vaccinated against human papillomavirus (HPV) and the reasons related to non-vaccination.
methodcross-sectional study, with data from the 2019 National Survey of School Health. The sample consisted of 160,721 students aged 13 to 17 years. The prevalence and confidence intervals (95%CI) of vaccinated adolescents were estimated according to location, sex, and administrative dependence of the school. The differences between the strata were evaluated with the Chi-square test. Adjusted prevalence ratios (aPR) and 95%CI were estimated with the Poisson regression model.
resultsmost of the students were vaccinated (62.9%), and the prevalence of girls (76.1%) was higher than that of boys (49.1%). The most prevalent reason for not vaccinating was "did not know they had to take" (46.8%), with the highest aPR in public schoolchildren in Brazil (1.6; 95%CI 1.5;1.7), from the Northeast region (1.2; 95%CI 1.1;1.2), and in students from private schools in the Northeast regions (1.1; 95%CI 1.1;1.2) and North (1.3; 95%CI 1.2;1.4).
conclusionone out of every two Brazilian schoolchildren was vaccinated against HPV. Misinformation was a recurring reason for non-vaccination. The North and Northeast regions had the highest prevalence of non-vaccinated people, observed mainly in adolescents from public schools. HIGHLIGHTS: (1) 63% of Brazilian schoolchildren reported having been vaccinated against human papillomavirus (HPV).(2) In Brazil, in 2019, the prevalence of immunized girls was higher than that of boys.(3) Misinformation and fear are reasons for hesitating vaccination.(4) Social and health inequalities may reflect upon HPV vaccination.(5) Achieving the goal of 80% in HPV vaccination coverage is a challenge in Brazil.
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