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Vaccine Hesitancy Intervention--Provider (VHIP)

NCT ID: NCT01667354

Last Updated: 2017-10-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

491 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-02-29

Study Completion Date

2014-04-30

Brief Summary

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The primary aim of this trial is to test the effectiveness of an intervention to train primary care physicians to determine if it leads to decreased parental vaccine hesitancy.

Detailed Description

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The primary aim of this trial is to test the effectiveness of an intervention to train primary care physicians to determine if it leads to decreased parental vaccine hesitancy. The investigators will train primary care teams with an initial training followed by telephone coaching and follow-up visits, and assess the outcomes of parental vaccine hesitancy (primary) and physician self-efficacy (secondary) at baseline and 6 months.

Conditions

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Childhood Vaccination

Keywords

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Parental Childhood Vaccine Hesitancy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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Intervention Clinics

Providers in intervention clinics will receive a training followed by telephone coaching and follow-up visits for six months.

Group Type EXPERIMENTAL

Academic Detailing

Intervention Type BEHAVIORAL

The intervention design is based on "academic detailing," an effective method of changing physician behavior. The aim of the training is effective communication with parents who are hesitant about childhood vaccinations.

Control Clinics

Control clinics will receive all intervention materials at the completion of the study.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Academic Detailing

The intervention design is based on "academic detailing," an effective method of changing physician behavior. The aim of the training is effective communication with parents who are hesitant about childhood vaccinations.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Mothers whose infants will receive care in participating clinics.

Inclusion Clinics:

* Located in King, Snohomish, Pierce Counties, WA;
* Family practice clinics;
* Pediatric practice clinics;
* Order \> 1000 doses of vaccine in 2009 from State of Washington Department of Health.

Exclusion Clinics: Not willing to be randomized.

Inclusion Mothers:

* Babies born at participating hospitals;
* Mother can be recruited before discharged post-birth;
* Mothers declare pediatric care at one of participating clinics;
* Singleton or twin pregnancies.

Exclusion Mothers:

* Babies born \< 36 weeks gestational age;
* Known medical vaccine contraindications;
* Parental age \< 18;
* NICU;
* Triplet or more;
* Maternal complications.
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Seattle Children's Hospital

OTHER

Sponsor Role collaborator

Washington State, Department of Health

OTHER_GOV

Sponsor Role collaborator

WithinReach

UNKNOWN

Sponsor Role collaborator

Kaiser Permanente

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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David Grossman, MD, MPH

Role: PRINCIPAL_INVESTIGATOR

Kaiser Permanente

Locations

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Group Health Research Institute

Seattle, Washington, United States

Site Status

Countries

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United States

References

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Henrikson NB, Opel DJ, Grothaus L, Nelson J, Scrol A, Dunn J, Faubion T, Roberts M, Marcuse EK, Grossman DC. Physician Communication Training and Parental Vaccine Hesitancy: A Randomized Trial. Pediatrics. 2015 Jul;136(1):70-9. doi: 10.1542/peds.2014-3199. Epub 2015 Jun 1.

Reference Type DERIVED
PMID: 26034240 (View on PubMed)

Other Identifiers

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250147

Identifier Type: -

Identifier Source: org_study_id