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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedGlenn BA, Nonzee NJ, Herrmann AK
Impact of a multi-level, multi-component, system intervention on HPV vaccination in a federally qualified health center.
This paper evaluates the effectiveness of a multi-component, system-level intervention to improve human papillomavirus (HPV) vaccination rates in Federally Qualified Health Center (FQHC) clinics. The eight participating clinics were randomly assigned to study condition (four intervention, four usual care) that serve a primarily low-income Latino population. The intervention included parent reminders for HPV vaccine series completion, provider training, clinic-level audit and feedback, and workflow modifications to reduce missed opportunities for vaccination. The authors compared HPV vaccination rates among patients, ages 11 to 17 during a 12-month preintervention period and a 15-month intervention period. There was a greater increase in vaccination completion rates among boys, but not girls.
AHRQ-funded; HS000046.
Citation: Glenn BA, Nonzee NJ, Herrmann AK .
Impact of a multi-level, multi-component, system intervention on HPV vaccination in a federally qualified health center.
Cancer Epidemiol Biomarkers Prev 2022 Oct 4;31(10):1952-58. doi: 10.1158/1055-9965.Epi-22-0156..
Keywords: Infectious Diseases, Sexual Health, Vaccination
Bastani R, Glenn BA, Singhal R
Increasing HPV vaccination among low-income, ethnic minority adolescents: effects of a multicomponent system intervention through a county health department hotline.
The human papillomavirus (HPV) vaccine has cancer prevention benefits, yet low uptake. The purpose of the study was to evaluate an intervention intended to improve vaccine uptake in low-income, ethnic minority adolescents using a telephone hotline to seek county health department services. The researchers recruited participants through randomization of health department hotline callers who were caregivers of never-vaccinated adolescents aged 11-17. The intervention included multi-lingual print and telephone education and personalized referral to a low cost or free provider of vaccines. Participants completed baseline, 3-month, and 9-month telephone surveys. The study found that by the end of the 9-month follow up period, the HPV vaccination rates had increased, however there were no differences between the intervention (45%) and control (42%) groups. The researchers also observed significant improvements in perceived HPV knowledge, perceived HPV risk, and barriers to vaccination. The study concluded that the county hotline intervention did not produce a greater increase in HPV vaccine rates in the intervention group than the group without the intervention. The study authors recommend that future studies should evaluate interventions which are more intensive and address accessing and using services in complex, safety net settings. The authors also noted that because 44% of unvaccinated adolescents in both the intervention and control groups received at least one dose of the vaccine during the study period, investigators of future studies should be aware of the potential priming effects of participation in the study, which may impact the results of interventions.
AHRQ-funded; HS000046.
Citation: Bastani R, Glenn BA, Singhal R .
Increasing HPV vaccination among low-income, ethnic minority adolescents: effects of a multicomponent system intervention through a county health department hotline.
Cancer Epidemiol Biomarkers Prev 2022 Jan;31(1):175-82. doi: 10.1158/1055-9965.Epi-20-1578..
Keywords: Children/Adolescents, Vaccination, Low-Income, Racial and Ethnic Minorities, Sexual Health, Prevention