Dr. W. Gill Woodall, Klein Buendel Senior Scientist, and his coauthors published the results of the Vacteens Project in the online journal, Frontiers in Digital Health.
The uptake of HPV vaccine in the United States remains lower than preferred by health authorities, particularly for young adolescents, when immunogenic response to the vaccine is strongest. Potential parental barriers to low vaccine uptake include confusion, uncertainty, and misinformation about HPV vaccine schedule, safety, and effectiveness. Dr. Woodall and his collaborators believe that parental barriers to HPV vaccination may be addressed by digital interventions, such as web apps, that are tailored to their concerns.
The Vacteens Project project tested a web app for educating parents. The study was conducted with 82 parent-adolescent (daughter) pairs recruited from in nine pediatric clinics in New Mexico. It tested whether digital information delivered to parents in a community setting may be an effective way to help reach HPV vaccine uptake goals in the United States. Diffusion of Innovations Theory principles were used to guide the development of the Vacteens/Vacunadolescente mobile app in English and Spanish.
Parents were randomized to receive either the Vacteens/VacunaAdolescente mobile web app or the usual and customary online HPV vaccination pamphlet from the U.S. Centers for Disease Control and Prevention (CDC). Parents completed surveys at baseline and month 3, and child vaccine records were collected at month 12. Vaccine uptake results from the study found that parents who received the Vacteens/VacunaAdolescente web app were more likely to have their daughters vaccinated than parents in the control condition. Study methods, results, and limitations are detailed in the online publication.
This research was funded by a grant from the Patient-Centered Outcomes Research Institute (PCORI) to the University of New Mexico (#1511-33018; Dr. W. Gill Woodall, Principal Investigator). Dr. Woodall’s collaborators include Dr. Greg Zimet from Indiana University, Dr. Alberta Kong, Dr. Lance Chilton, and Dr. Randall Starling from the University of New Mexico, and Dr. David Buller, Jeannyfer Reither, and Dr. Valerie Myers from Klein Buendel.