High-grade cervical lesions after vaccination against human papillomavirus: A Danish cohort study.

ABSTRACT:

Introduction

It is pertinent to evaluate the impact of vaccination against human papillomavirus (HPV) in real life. The aim of the study was to evaluate the real-life impact of HPV vaccination in the first birth cohort of Danish women offered free HPV vaccination as girls and invited to screening at the age of 23 years.

Material and methods

Women born in 1993 were offered free HPV vaccination at the age of 15 years but women born in 1983 have never been offered free HPV vaccination. We followed these two birth cohorts for 10 years from the age of 15 to after their first invitation to screening, and compared the risk of high-grade cervical intraepithelial neoplasia (CIN). Data were obtained from Danish national health registers.

Results

Vaccination coverage was 91% in

SUBMITTER: Thamsborg LH 

PROVIDER: S-EPMC7540379 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature