This study aims to evaluate the impact of active health education methodologies on increasing adherence to the HPV vaccine among schoolchildren. The project will involve 196 schools across Brazil, encompassing a total of 5,000 students.
A stepped-wedge implementation design will be applied, with clusters being randomized every two months to one of four interventions.
Each intervention will be implemented in 48 schools.
Students of both sexes aged 9 to 14 years old.
Students with a complete HPV vaccination (two doses) received.
The school has enrolled students aged 9 to 14 years old.
Schools that do not have students aged between 9 and 14;
Schools that provided only distance education
Hospital Israelita Albert Einstein
Lead sponsor
Ministry of Health, Brazil
Collaborator