Culturally Tailored HPV Psychoeducational Multimedia Intervention

Not Applicable

Recruiting

• Conditions: Health Knowledge, Attitudes, Practice; Vaccine-Preventable Diseases; Adherence, Patient; Intention
• Interventions: Behavioral: Culturally Tailored Multimedia Psychoeducational HPV Intervention; Behavioral: General HPV Multimedia Psychoeducational Control Group

• Registration Number: NCT06098690
• Lead Sponsor: University of Texas, El Paso

Brief Summary

Community members ages 18 - 45 years old from the El Paso, Texas, U.S.-Mexico Border Region will be recruited to compare psychoeducational multimedia interventions focused on the human papillomavirus (HPV). Our hypothesis is that adults who view culturally tailored multimedia stories encouraging HPV vaccination will report higher vaccine uptake rates.

Detailed Description

A sample of vaccine-naive (unvaccinated or under-vaccinated) adult community members ages 18 - 45 years old from the El Paso, Texas, U.S.-Mexico Border Region, will be recruited to participate in a human papillomavirus (HPV) multi-media intervention. Hypothesis: Vaccine-eligible adults who view culturally tailored multimedia stories encouraging HPV vaccination will report significantly stronger vaccine intentions and, subsequently, significantly higher vaccine uptake rates when compared to vaccine-eligible adults exposed to a standard HPV vaccination fact sheet and generic HPV vaccine videos.

Study Timeline

• Study First Submitted: 2023-10-19
• Study First Submitted QC: 2023-10-19
• Study First Posted: 2023-10-24
• Study Start: 2024-05-02
• Status Verified: 2024-12
• Last Update Submitted: 2024-12-03
• Last Update Posted: 2024-12-04
• Primary Completion: 2025-01
• Study Completion: 2025-01

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• Adults between the ages 18 and 45 years old
• Adults who have not completed the HPV vaccine series (unvaccinated or under-vaccinated)
• Adults currently living or working in El Paso County, Texas

Exclusion Criteria

• Adults who participated in Phases I or II of the larger research project [cross-sectional phases]
• Adults younger than 18 years of age
• Adults older than 45 years of age
• Adults that do not reside, plan to live or work in El Paso County, Texas, within the next 12 months after the start of the intervention
• Adults who are unable to participate in the full study intervention and follow-up time-points
• Adults who cannot complete study participation and activities in either the English or Spanish languages.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Treatment	Culturally Tailored Multimedia Psychoeducational HPV Intervention	A tailored HPV psychoeducational multimedia intervention
Active Control	General HPV Multimedia Psychoeducational Control Group	General/standard multimedia materials on HPV and HPV vaccine

Primary Outcome Measures

Name	Time	Method
Between-group changes in proportions from baseline scores on the Vaccination Decision Stage scale and post-intervention scores of the Community Intervention Survey.	Baseline (pre-assessment), immediately post-intervention (0 months), 1 month post-intervention	3-item Vaccination Decision Stage scale (HPV vaccine uptake \[yes, no\], HPV vaccine intention \[scored on a likert scale from 1) Strongly disagree to (5) Strongly agree\]).

Secondary Outcome Measures

Name	Time	Method
Between-group changes in proportions from baseline scores on the HPV Knowledge scale and post-intervention scores of the Community Intervention Survey.	Baseline (pre-assessment), immediately post-intervention (0 months), 1 month post-intervention	14-item HPV Knowledge scale scored as True (1) or False (0) on a composite average and multiplied by 100 to obtain a percentage.
Between-group changes in proportions from baseline scores on the HPV Vaccine Attitudes scale and post-intervention scores of the Community Intervention Survey.	Baseline (pre-assessment), immediately post-intervention (0 months), 1 month post-intervention	11-item HPV Vaccine Attitudes scale (perceived safety, perceived harm, perceived effectiveness) scored on a Likert scale from Strongly disagree (1) to Strongly agree (5).

Trial Locations

Locations (1)

The University of Texas at El Paso, Border Biomedical Center; 🇺🇸 El Paso, Texas, United States