Utilization of administrative data to assess the association of an adolescent health check-up with human papillomavirus vaccine uptake in Germany

HPV VC in Germany is low. Adolescent check-up J1 is associated with increased and accelerated HPV vaccine uptake securing immunization before sexual debut and should be used as a tool to improve VC in the target population. However, J1 utilization is only moderate and more than half of attendees had not received HPV vaccination, which represents a substantial proportion of missed opportunities. This indicates that J1 needs both further promotion through legislative structures already in place for other health check-ups and more awareness as an opportunity to offer HPV vaccinations.