Objective: Meningococcal serogroup B (MenB) vaccination is recommended by the Advisory Committee on Immunization Practices (ACIP) for adolescents and young adults 16-23-years-old under shared clinical decision-making (SCDM). However, MenB vaccination coverage in this population remains low in the United States (US). We investigated the awareness, attitudes, and practices regarding MenB disease and vaccination among parents of 16-18-year-old older adolescents and among 19-23-year-old young adults.
Methods: An online survey was conducted in September-October 2022 among parents of older adolescents and among young adults recruited from a US-based patient panel.
Results: There were 606 total participants, including parents of MenB-vaccinated (n = 151) and non-vaccinated (n = 154) adolescents, and also MenB-vaccinated (n = 150) and non-vaccinated (n = 151) young adults. Non-vaccinated cohorts reported low awareness of MenB disease (58.3-67.5%) and vaccination (49.7-61.0%), though awareness was higher among non-vaccinated parents. However, all cohorts reported high interest in learning more about MenB disease and vaccination. Vaccinated cohorts relied on primary care providers (PCPs) to initiate MenB vaccination conversation and had a low awareness of SCDM at 35.1-45.3%, though those aware of SCDM were more likely to participate in decision-making. Barriers to MenB vaccination included lack of PCP recommendation, vaccine side effects, and uncertainty about vaccination need.
Conclusions: There are gaps in awareness of MenB disease, vaccination, and SCDM among parents and patients in the US, resulting in missed opportunities for discussing and administering MenB vaccination. Targeted education on MenB and vaccination recommendations may increase these opportunities and improve MenB vaccination awareness and initiation.
Keywords: MenB; MenB vaccination; adolescent; meningitis; meningococcal disease; shared clinical decision-making; young adult.
MenB disease, a type of meningitis, is a serious and life-threatening illness. The US Centers for Disease Control and Prevention (CDC) recommends that 16–23-year-olds get a MenB vaccine after talking with their healthcare provider and deciding it is the right choice. As of 2021, only about 3 in 10 17-year-olds had received a MenB vaccine. In this study, we used an online survey to learn about parents of older teens’ (16–18-years-old) and young adults’ (19–23-years-old) awareness, thoughts, and practices related to meningitis and the MenB vaccine. Parents of non-vaccinated teens, and non-vaccinated young adults, had a lower awareness of the causes, risks, and symptoms of meningitis, and the MenB vaccine. In addition, most parents thought the impact of meningitis would be severe, compared with young adults who thought it would be less severe. Most participants were also not aware of their role in deciding if they or their child should be vaccinated against MenB. However, most showed a high interest in learning more about meningitis and the MenB vaccine. We also found that most teens and young adults who did receive the MenB vaccine received it right after talking about it with their healthcare provider. These findings show a clear opportunity to address gaps in awareness and thoughts about meningitis and MenB vaccination. Providing education and resources to parents, young adults, and healthcare providers could create more opportunities to discuss MenB vaccination and lead to more teens and young adults accessing vaccination and being protected against meningitis.