Hpv vaccination
Intervention3 papers6 findings
- Humans1
Outcomes
4Herd protection
upin humans1
1 study
Herd protection
upin humans1
Hpv vaccination increases herd protection in humans.
Reviewin community-randomised trials
Elimination of HPV-associated cancers: universal HPV vaccination and the role of anal screening - a meeting report · BMC proceedings · 22 Sep 2026
Abnormal cytology
downin humans1Very low certainty
1 study
Abnormal cytology
downin humans1Very low certainty
Hpv vaccination decreases abnormal cytology in humans (-13.4% (PR = 0.866, 95% CI 0.841–0.894)).
Humanscohort eligible for adolescent vaccination vs 2019 unvaccinated cohortfemales
Twelve Years Later: How Vaccination Changed the Cervical Cancer Landscape in Brazil · Research Square · 24 Aug 2026 · Preprint
Cervical precancerous lesions
downin humans1
1 study
Cervical precancerous lesions
downin humans1
Hpv vaccination decreases cervical precancerous lesions in humans.
Reviewin vaccinated populations
The need to change cervical cancer screening in the post-human papillomavirus vaccination era: the interplay between disease prevalence and risk, test characteristics, and efficiency of screening programs · Journal of the National Cancer Institute. Monographs · 1 Aug 2026
Positive predictive value of screening
downin humans1
1 study
Positive predictive value of screening
downin humans1
Hpv vaccination decreases positive predictive value of screening in humans.
Reviewin vaccinated populations
The need to change cervical cancer screening in the post-human papillomavirus vaccination era: the interplay between disease prevalence and risk, test characteristics, and efficiency of screening programs · Journal of the National Cancer Institute. Monographs · 1 Aug 2026
Associations
2Cervical intraepithelial neoplasia grade 2+
downin humans1Very low certainty
1 study
Cervical intraepithelial neoplasia grade 2+
downin humans1Very low certainty
Hpv vaccination lowers the risk of cervical intraepithelial neoplasia grade 2+ in humans.
Humanscohort eligible for adolescent vaccination vs 2019 unvaccinated cohortfemales
Twelve Years Later: How Vaccination Changed the Cervical Cancer Landscape in Brazil · Research Square · 24 Aug 2026 · Preprint
Cervical cancer
downin humans1−96% nationallyVery low certainty
1 study
Cervical cancer
downin humans1−96% nationallyVery low certainty
Hpv vaccination lowers the risk of cervical cancer in humans (-96% nationally).
Humanscohort eligible for adolescent vaccination vs 2019 unvaccinated cohortfemales
Twelve Years Later: How Vaccination Changed the Cervical Cancer Landscape in Brazil · Research Square · 24 Aug 2026 · Preprint