A Multimethod Evaluation to Assess Feasibility, Acceptability, and Preliminary Efficacy of HPVVaxFacts, a Tailored Mobile Web App, for Parents With Unvaccinated Children: Pilot 2-Arm Randomized Controlled Trial.
Jennifer Cunningham-Erves, Pamela C Hull, Amanda F Dempsey et al.
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In 30 seconds
This pilot randomized controlled trial evaluated the feasibility, acceptability, and preliminary efficacy of HPVVaxFacts, a mobile web app designed for parents of unvaccinated adolescents aged 9-17. Conducted in urban Tennessee clinics, the study found that HPV vaccine initiation was significantly higher in the intervention group (48%) compared to the control group (17%; P =.01).
Key findings
- HPV vaccine initiation was 48% in the intervention group versus 17% in the control group (P =.01).
- Parents in the HPVVaxFacts arm showed a greater reduction in concern scores compared to the control group (mean change: -3.4 vs -1.4).
- 81% of parents viewed the HPVVaxFacts app.
- The majority of participants found the study protocol and HPVVaxFacts acceptable.
Why it matters
Improving communication and education about HPV vaccination through mobile health interventions may enhance vaccination rates among adolescents, addressing public health concerns regarding HPV-related diseases.