Introduction
Respiratory syncytial virus (RSV) poses a significant health risk to infants, leading to numerous hospitalizations annually in the United States. The recent approval of maternal vaccines and monoclonal antibodies (mAbs) offers new preventive options. However, understanding the preferences of pregnant people regarding these preventives is crucial for increasing uptake and ensuring infant health.
Research Overview
A recent study titled A latent class analysis of factors influencing preferences for infant respiratory syncytial virus (RSV) preventives among pregnant people in the United States explores the preferences of pregnant people for RSV preventives. The study identifies three distinct preference subgroups: 'Effectiveness', 'Season', and 'No Preventive'. Understanding these subgroups can help practitioners tailor communication and improve preventive uptake.
Key Findings and Implications
- Effectiveness Group: This group, comprising 51.4% of the sample, prioritizes the effectiveness of the preventive. Practitioners should emphasize the high efficacy of available options to appeal to this group.
- Season Group: Representing 39.2% of the sample, this group values the duration of protection during the RSV season. Highlighting the extended protection period of certain preventives could influence their decision-making.
- No Preventive Group: Although smaller (9.4%), this group often opts out of preventive measures. Addressing concerns about RSV severity and preventive safety could shift their preferences.
Strategies for Practitioners
To improve RSV preventive uptake, practitioners can:
- Tailor communication to emphasize the attributes most valued by each subgroup.
- Provide clear, evidence-based information about the effectiveness and safety of RSV preventives.
- Engage in discussions that address specific concerns, particularly for those hesitant about vaccination.
- Develop educational materials that resonate with the characteristics and preferences of different subgroups.
Encouraging Further Research
While this study provides valuable insights, further research is needed to explore additional factors influencing preventive choices, such as safety perceptions and accessibility. Practitioners are encouraged to stay informed about ongoing research and integrate new findings into their practice.
To read the original research paper, please follow this link: A latent class analysis of factors influencing preferences for infant respiratory syncytial virus (RSV) preventives among pregnant people in the United States.
