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Cervical CarcinomaIVaccinateNCT04452526

I Vaccinate: Testing Multi-Level Interventions to Improve HPV Vaccination

A study testing Best Practice, Educational Intervention and Questionnaire Administration in people with Cervical Carcinoma and Human Papillomavirus-Related Malignant Neoplasm, run by Ohio State University Comprehensive Cancer Center at 4 sites in United States.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

This trial studies how well a multi-level health system-based intervention works in improving human papillomavirus (HPV) vaccine initiation and completion among children in health systems in four Appalachian states. Read more about this study

Who is it for?
Ages 11 years and olderHealthy volunteers can take part
What is being tested?
Best Practice, Educational Intervention and Questionnaire Administration
Type of treatment
Vaccines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
372 participants
Where
4 sitesUnited States
Study dates
21 Oct 2020to 30 Jun 2027
Phase
Interventional
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 11 years and older
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult, Older adult

Who may be able to join

  • CLINIC
  • Located in one of the counties that are part of this program
  • Provides care to patients aged 11-26
  • Provides immunizations
  • HEALTH CARE PROVIDERS (PHYSICIANS, NURSES) AND OFFICE STAFF
  • Practicing in a clinic in one of the participating health systems
  • Personnel involved in the vaccine process (determined by individual clinics)
  • Able to speak, read, and write English

Who cannot join

None listed.

Trial locations and contacts

4 sites in 1 country.

United States4 sites
  • University of Virginia

    Charlottesville, Virginia, 22908

  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43210

  • University of Kentucky/Markey Cancer Center

    Lexington, Kentucky, 40536

  • West Virginia University

    Morgantown, West Virginia, 26506

Other trials in United States

About this study

Official title: Improving Uptake of Cervical Cancer Prevention Services in Appalachia; Testing Multi-Level Interventions to Improve HPV Vaccination: The "I Vaccinate" Program

This trial studies how well a multi-level health system-based intervention works in improving human papillomavirus (HPV) vaccine initiation and completion among children in health systems in four Appalachian states. Utilizing educational and promotional materials and electronic health record reminders, may improve the uptake of the HPV vaccine in children and young adults, ultimately preventing the development of cervical cancer.

Read the detailed description

PRIMARY OBJECTIVE:

  1. Test the effectiveness of a multi-level intervention (MLI) directed at clinics, providers, and patients (parents of children aged 11-12) to improve HPV vaccine initiation and completion in health systems in four Appalachian states (Kentucky [KY], Ohio [OH], West Virginia [WV,] and Virginia [VA]) among children aged 11-12 and assess the effectiveness of the intervention program among subgroups, e.g., females versus (vs) males.

SECONDARY OBJECTIVES:

  1. Assess sustainability of the intervention. II. Assess cost impacts of the intervention III. Assess changes in clinic practices that occur as a result of the intervention in terms of staff responsibilities for the vaccination process and reducing missed opportunities for vaccination.

IV. Assess whether interventions focused on 13-26 year olds increases catch-up vaccination.

  1. Examine changes in knowledge and attitudes of providers via educational session pre-post surveys.

VI. Satisfaction with the intervention at the multiple levels.

OUTLINE: Health systems are randomized to 1 of 2 arms.

ARM I (EARLY INTERVENTION): Health systems receive educational materials consisting of posters, brochures and table tents. Providers complete survey about HPV knowledge, participate in educational session over 1 hour and receive educational handouts on the HPV vaccine. Patients receive educational materials about HPV vaccine and reminder letters for HPV vaccination.

ARM II (DELAYED INTERVENTION): Health systems, providers, and patients receive usual care for 12 months, then receive multi-level intervention as in Arm I.

Being tested
Best Practice, Educational Intervention, Questionnaire Administration, Reminder
Medical subject headings
Uterine Cervical Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Best PracticeOther

    Also called standard of care, standard therapy

    Receive usual care

  • Educational InterventionOther

    Also called Education for Intervention, Intervention by Education, Intervention through Education, Intervention, Educational

    Receive educational materials

  • Questionnaire AdministrationOther

    Ancillary studies

  • ReminderOther

    Receive reminder letter

Study groups in NCT04452526
Study groupRoleWhat they receive
ARM I (EARLY INTERVENTION) (educational material, reminders)ExperimentalHealth systems receive educational materials consisting of posters, brochures and handouts. Providers complete survey about HPV knowledge, participate in educational session over 1 hour and receive educational handouts on the HPV vaccine. Patients receive educational materials about HPV vaccine and reminder letters for HPV vaccination
Receives: Other: Best Practice; Other: Educational Intervention; Other: Questionnaire Administration; Other: Reminder
ARM II (DELAYED INTERVENTION)(education, reminder, usual care)ExperimentalHealth systems, providers, and patients receive usual care for 12 months, then receive multi-level intervention as in Arm I.
Receives: Other: Best Practice; Other: Educational Intervention; Other: Questionnaire Administration; Other: Reminder

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in rate of human papillomavirus (HPV) vaccination initiation among 11-12 year olds

    The effectiveness of the intervention will be assessed by comparing early vs delayed intervention clinics at the end of the first implementation phase adjusting for baseline rates and pre- versus (vs) post implementation rates in the delayed implementation clinics.

    Measured: Baseline up to 24 months

  2. Change in rate of HPV vaccination initiation among those 13-26

    The effectiveness of the intervention will be assessed by comparing early vs delayed intervention clinics at the end of the first implementation phase adjusting for baseline rates and pre- versus (vs) post implementation rates in the delayed implementation clinics.

    Measured: Baseline up to 24 months

  3. Sustainability

    Will use logistic regression models with random health systems effects to compare odds of vaccination at the end of sustainability period to odds of vaccination at the end of the implementation period.

    Measured: Up to 24 months

  4. Cost-effectiveness

    Will conduct the cost-effectiveness analyses of using the multi-level intervention (MLI) intervention to promote HPV vaccination in three broad steps.

    Measured: Up to 60 months

  5. Change in knowledge of providers

    Will compare changes in knowledge of providers via educational session pre-post survey. Changes in Knowledge following the educational session will be assessed using linear mixed models containing random health system effects.

    Measured: Baseline up to 60 months

  6. Change in attitudes of providers

    Will compare changes in attitudes of providers via educational session pre-post survey.

    Measured: Baseline up to 60 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Jun 2020
  2. Study start21 Oct 2020
  3. Primary completion30 Jun 2027 (estimated)
  4. Study completion30 Jun 2027 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
372 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04452526
Sponsor's protocol ID
OSU-20058
Other IDs
NCI-2020-01225, P01CA229143
Acronym
IVaccinate
Status last verified
Jun 2026
First submitted
26 Jun 2020
Last updated
15 Jun 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A study testing Best Practice, Educational Intervention and Questionnaire Administration in people with Cervical Carcinoma and Human Papillomavirus-Related Malignant Neoplasm, run by Ohio State University Comprehensive Cancer Center at 4 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 8 inclusion and 0 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: under way, not looking for participants, as of the sponsor's last update on 15 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 4 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in rate of human papillomavirus (HPV) vaccination initiation among 11-12 year olds (time frame: Baseline up to 24 months). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Jun 2026.

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