BackgroundHealth campaign interventions, particularly those tailored to the target audience’s needs and preferences, can cost-effectively change people’s attitudes and behaviors towards better health decision-making. However, there is limited research on how to best tailor seasonal influenza vaccination campaigns for young adults. Vaccination is vital in protecting young adults and their social circles (vulnerable populations like older adults) from the influenza virus and critical in shaping these emerging adults’ vaccination habits in the long run. However, amid the prevalence of easily-accessible, attention-grabbing, and often malicious false and misinformation (e.g., COVID-19 vaccine conspiracy theories), it may be more challenging to develop vaccination messages that resonate with young adults well enough to attract their attention. Therefore, to bridge the research gap, this study examines young adults’ preferences for seasonal influenza vaccination campaigns to inform effective intervention design and development. MethodsQualitative survey questions were developed to gauge young adults’ preferences for seasonal influenza vaccination campaigns. A total of 545 young adults (73.9% female, Mage = 19.89, SD = 1.44) from a large University offered complete answers to a cross-sectional online survey. Braun and Clarke’s thematic analysis procedures were adopted to guide the data analysis process. ResultsThematic analysis revealed that young adults prefer seasonal influenza vaccination campaigns that rely on (1) quality and balanced information from (2) credible information sources, positioned in the (3) relevant health contexts, (4) emphasize actionable messages, and incorporate (5) persuasive campaign design. Interestingly, while many participants underscored the importance of fear-appeal messages in persuading them to take health actions, some young adults also suggested avoiding fear campaigns due to discomfort. ConclusionsInsights of the study can inform seasonal influenza vaccination design and development, and have the potential to shed light on vaccination messaging in other vaccine contexts, such as COVID-19 vaccines. Results also underscore the need for health experts and government officials to adopt a more nuanced approach when selecting persuasive campaign appeals. While some young adults may resonate well with fear appeals, others may not. Future research could examine the underlying mechanisms that drive young adults’ preference for vaccination campaign intervention to enrich the literature further.
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