Adolescent Vaccination Strategies: Interventions to Increase Coverage.

While vaccines have decreased the burden of disease, many adolescents still remain under-immunized, particularly for human papillomavirus (HPV) and influenza. We review the most current data regarding adolescent immunizations in the United States and discuss proven strategies that work for increasing vaccination rates. Strategies that have been shown to improve rates include provider feedback, immunization information systems (or registries), and enhanced access outside of provider offices, such as school-based immunization programs. Overall, practices may want to consider multimodal quality improvement approaches to enhance practice vaccination rates. The public health and cost benefits of immunizing adolescents are well known, yet recent measles outbreaks in the United States have highlighted issues with state immunization laws and vaccine refusals. Providers should be clear in their advice regarding vaccines and use effective reminder strategies as parents commonly cite not having enough information or knowledge that a vaccine was needed for their adolescent. Additional research is needed regarding adolescent consent for vaccines, as well as adolescent and parental refusal, in order to design systems that will help inform families and allow for widespread vaccine availability.