1,900
Participants
Start Date
December 1, 2025
Primary Completion Date
September 1, 2026
Study Completion Date
October 1, 2027
Best Practice
Provide vaccinations per usual care
Educational Intervention
Review messages on safety and side effects
Educational Intervention
Review messages on vaccine effectiveness
Educational Intervention
Review messages on sexual activity
Educational Intervention
Review messages on HPV vaccine for boys
Educational Intervention
Review message on age to start vaccine
Educational Intervention
Review messages on school entry requirements
Interview
Ancillary studies
Questionnaire Administration
Complete a survey
Questionnaire Administration
Ancillary studies
Training and Education
Receive interpersonal communication training
Training and Education
Receive the vaccination workflow training
Vaccination
Provide vaccinations using the interpersonal communication strategy
Vaccination
Provide vaccinations using the vaccination workflow training strategy
Vaccination
Provide vaccinations using both the interpersonal communication strategy and the vaccination workflow training strategy
Penn State University, University Park
Fred Hutch/University of Washington Cancer Consortium, Seattle
Merck Sharp & Dohme LLC
INDUSTRY
Fred Hutchinson Cancer Center
OTHER