Trial reportRevista da Escola de Enfermagem da U S P2022
Effect of educational intervention for compliance of school adolescents with the human papillomavirus vaccine.
Trial report in Revista da Escola de Enfermagem da U S P, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 25 citations in OpenAlex.
- Article
- A Community-Based Intervention in Middle Schools in Spain to Improve HPV Vaccination Acceptance: A "Pill of Knowledge" Approach.Vaccines · 2025Article
- Adolescent literacy, trust, and acceptance of vaccines before and after educational intervention: protocol for a mixed methods research.BMC public health · 2025Article
- Review
- Article
- The Effectiveness of Interventions Targeting Adolescents in HPV Vaccination-A Scoping Review.Medicina (Kaunas, Lithuania) · 2024Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveto assess the effects of "Piss off, HPV!", an educational intervention to increase adolescents' knowledge, attitude and compliance with human papillomavirus vaccination.
methoda randomized clinical trial by cluster, carried out in six schools in two municipalities in Ceará, with 238 girls. The control group (n = 120) received routine instructions, and the intervention group (n = 118), printed message cards about the quadrivalent HPV vaccine. A pre- and post-intervention knowledge, attitude and practice survey was applied to both groups. The McNemar test, to analyze knowledge, attitude and pre- and post-intervention practice, the chi-square test, to compare compliance in relation to knowledge and attitude, and a logistic regression model, to assess vaccine compliance, were carried out. A significance level of 5% was adopted.
resultspre-intervention, knowledge was inadequate and attitude was adequate in both groups. Post-intervention, adequate knowledge and practices became greater in the intervention group. Adequate post-intervention knowledge and attitude, in addition to being 12 years of age or older, increase the chance for vaccination, explaining 70% of the practice.
conclusionthe educational intervention was effective for adolescents' knowledge and compliance with the quadrivalent HPV vaccine. UTN: U1111-1254-5546; ReBEC: RBR-107hzdqt.
Indexed as
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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.