Educational Intervention to Improve HPV Vaccination Decision Quality

University of Colorado Denver (CU Denver)

Status: Completed

Conditions: HPV Vaccination Decision Quality

Treatments: Behavioral: Usual care; Behavioral: Tailored educational materials; Behavioral: Untailored educational materials

Study type: Interventional

Funder types: Other

Identifiers

NCT02797054

14-0402-1

Details and patient eligibility

About

The purpose of this study is to evaluate an innovative approach to improving HPV vaccination among the Hispanic population. The objectives/aims of this HPV educational intervention project are:

1. To measure the quality of the HPV vaccine decision among participants in different arms of the intervention
2. To determine patterns of intervention utilization among participants in different arms of the intervention, and

The implementation of this educational intervention in clinic waiting rooms is intended to assist primary care providers in communicating HPV vaccine awareness and education to parents and patients in a culturally tailored format.

Full description

While HPV infection is nearly ubiquitous among the sexually active population, the morbidity and mortality from HPV-related diseases disproportionately affects minorities and the poor. Hispanic women are at particularly high risk as they have the highest rates of invasive cervical cancer when compared to all other racial or ethnic groups in the U.S. Initiating the 3-dose HPV vaccination series is more common among Hispanic adolescents than whites, but series completion has been lowest among Hispanic populations.

To understand barriers to HPV vaccination and to provide insight into ways in which an existing educational intervention should be modified for a Hispanic population, the investigators conducted focus groups among Hispanic parents and Latina young adults. All groups reported vaccine cost, access to insurance, and a general lack of awareness and/or understanding of either HPV or the vaccine as barriers. All groups also wanted substantially more "general" information about both HPV and the vaccine in order to make informed vaccination decisions. The educational intervention was generally well received but there were universal suggestions from all the groups to provide additional basic information about HPV infection, to add information about the vaccine for boys/young men, and to modify the color scheme and logo to make it more eye-catching and pleasing.

This current phase of the project will be comprised of real world testing of an iPad-based educational intervention about HPV, "Combatting HPV Infection and Cancer" (CHICOS) that has been revised and developed per focus group feedback to target the Hispanic population.

By providing information that patients and parents have clearly indicated they want in a way that is culturally sensitive and meaningful and also individually personalized, the investigators hope to improve the HPV vaccination decision-making process.

Enrollment: 1,205 patients

Sex: All

Ages: 18 to 75 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Parents of an adolescent between the ages of 9-17
2. A young adult patient between the ages of 18-26
3. Adolescent/young adult who has not yet received all three doses of the HPV vaccine.
4. Parent/young adult who can read and converse in either English or Spanish

Exclusion criteria

1. Age <18,
2. Prisoners
3. Decisionally challenged subjects
4. Those who cannot read and converse in either English or Spanish
5. Those who have received all 3 doses of the HPV vaccine

Trial design

Primary purpose: Health Services Research

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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1,205 participants in 3 patient groups

Tailored Intervention

Experimental group

Description:

Intervention: tailored educational materials. In this arm, participants will complete a baseline survey on an iPad, view a series of educational webpages on the iPad, and complete a brief post intervention survey.

Treatment:

Behavioral: Tailored educational materials

Untailored Intervention

Other group

Description:

Intervention: untailored educational materials. In this arm, patients will view educational information on the iPad that is not responsive to their baseline questionnaire answers.

Treatment:

Behavioral: Untailored educational materials

Usual Care

Other group

Description:

Intervention: usual care as experienced during appointment with primary care provider. Participants in the usual care arm will not view any educational materials or complete the baseline survey.

Treatment:

Behavioral: Usual care