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An Information-Motivation-Behavioral Skills (IMB) Intervention to Promote Human Papillomavirus Vaccination Among Women

The Impact of an Information-Motivation-Behavioral Skills (IMB) Based Educational Intervention to Improve Gardasil Use in a Population of Undergraduate Women

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02464358
Enrollment
70
Registered
2015-06-08
Start date
2011-12-31
Completion date
2013-12-31
Last updated
2015-06-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Human Papillomavirus Infection

Keywords

HPV

Brief summary

HPV infections are prominent among college-aged women. Although HPV vaccines decrease women's risk for cervical cancer, vaccination rates remain inadequate. This study explored the utility of an Information-Motivation-Behavioral Skills intervention in promoting HPV vaccination knowledge, motivation, and behavioral skills among college aged women.

Detailed description

HPV infections are prominent among college-aged women. Although HPV vaccines decrease women's risk for cervical cancer, vaccination rates remain inadequate. This study explored the utility of an Information-Motivation-Behavioral Skills intervention in promoting HPV vaccination knowledge, motivation, and behavioral skills among college aged women. Methods: Participants were randomly assigned to a single-session intervention or attention-control arm and were assessed at pre-intervention, post-intervention, and at 1-month follow-up.

Interventions

BEHAVIORALIMB Intervention Group

Participants in the IMB group received information specific to HPV, cervical cancer, and the HPV vaccine. This information was delivered in a group setting, and it was delivered via a PowerPoint presentation that included short video clips.

BEHAVIORALAttention Control

Participants in the attention control arm watched a PowerPoint that contained a series of short video clips encompassing aspects of women's general and sexual health. This was also conducted in a group setting.

Sponsors

University of Connecticut
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 26 Years
Healthy volunteers
Yes

Inclusion criteria

* Enrollment in a psychology course at the University of Connecticut

Exclusion criteria

* Completion of the HPV vaccination series

Design outcomes

Primary

MeasureTime frameDescription
HPV, Cervical Cancer, and HPV Vaccine Knowledge QuestionnaireOne monthConsistent with studies based on the IMB model,, participants were assessed on their level of knowledge regarding information about HPV, the HPV vaccine, and cervical cancer.
Vaccination Motivation QuestionnaireOne monthConsistent with studies based on the IMB model, motivation to get vaccinated was assessed through five questionnaires to measure different aspects of motivation: perceived motivation, attitudes related to getting vaccinated, perceived social norms to getting vaccinated, behavioral intentions, and perceived risk for HPV/cervical cancer.
Behavioral Skills QuestionnaireOne MonthConsistent with studies based on the IMB model, participants' belief and confidence in their ability to get vaccinated were assessed with questions adapted from these studies.

Secondary

MeasureTime frame
Behavioral uptake of the HPV vaccine QuestionnaireOne month

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026