Evidence map›Paper›PMID 30962093›Full record

ArticleVaccine2019

Development and acceptability of a video-based vaccine promotion tutorial for obstetric care providers.

A T Chamberlain, R J Limaye, S T O'Leary, P M Frew, S E Brewer, C I Spina, M K Ellingson, M Z Dudley, W A Orenstein, M A Donnelly and 4 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Vaccine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06489236 (Effectiveness of an Intervention on Vaccine Hesitancy Among Pediatric Nurses and Pediatricians), which is not on this map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06489236 nacompletednot on this mapstarted 2023, after this paper: background citation

Effectiveness of an Intervention on Vaccine Hesitancy Among Pediatric Nurses and Pediatricians: A Mixed Methods Study

TypeinterventionalSponsorFundació Institut de Recerca de l'Hospital de la Santa Creu i Sant PauRan2023 to 2024Enrolled142ConditionsVaccination Hesitancy, Pediatric ALL, Presumptive Communication, Motivational InterviewingArmsVaccine Confidence: Skills to Promote Vaccination in the Pediatric Consultations
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
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  5. Perceived feasibility of a multicomponent prenatal intervention on childhood vaccinations: Findings from a national cross-sectional survey of prenatal care providers, April-June 2022.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 7 institutions in 1 country.

A T ChamberlainDepartment of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA 30322, United States. Electronic address: Allison.Chamberlain@emory.edu.
R J LimayeDepartment of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States; Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States; Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States.
S T O'LearyAdult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital, 13199 E Montview Blvd, Suite 300, Aurora, CO 80045, United States; Department of Pediatrics, University of Colorado Anschutz Medical Campus, 13123 E 16th Ave, Aurora, CO 80045, United States.
P M FrewSchool of Community Health Sciences, University of Nevada, Las Vegas, 4505 S Maryland Pkwy, Las Vegas, NV 89154, United States.
S E BrewerAdult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital, 13199 E Montview Blvd, Suite 300, Aurora, CO 80045, United States.
C I SpinaAdult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus and Children's Hospital, 13199 E Montview Blvd, Suite 300, Aurora, CO 80045, United States.
M K EllingsonHubert Department of Global Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA 30322, United States.
M Z DudleyDepartment of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States; Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States.
W A OrensteinDepartment of Pediatrics, School of Medicine, Emory University, 2015 Uppergate Dr, Atlanta, GA 30322, United States; Emory Vaccine Center, Emory University, 201 Dowman Drive, Atlanta, GA 30322, United States.
M A DonnellyDepartment of Obstetrics and Gynecology, School of Medicine, University of Colorado, 12631 E. 17th Avenue, Academic Office 1, Room 4010, Aurora, CO 80045, United States; Denver Health Hospital Authority, 777 Bannock St, Denver, CO 80204, United States.
L E RileyDepartment of Obstetrics and Gynecology, Weill Cornell Medicine, Cornell University, 156 William St 7th Floor, New York, NY 10038, United States.
K A AultDepartment of Obstetrics and Gynecology, School of Medicine, University of Kansas, 3901 Rainbow Boulevard, Kansas City, KS 66160, United States.
D A SalmonDepartment of International Health, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States; Institute for Vaccine Safety, Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States.
S B OmerDepartment of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA 30322, United States; Hubert Department of Global Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA 30322, United States; Department of Pediatrics, School of Medicine, Emory University, 2015 Uppergate Dr, Atlanta, GA 30322, United States; Emory Vaccine Center, Emory University, 201 Dowman Drive, Atlanta, GA 30322, United States.
Emory University · USChildren's Hospital Colorado · USJohns Hopkins University · USCornell University · USUniversity of Colorado Hospital · USUniversity of Kansas · USUniversity of Nevada, Las Vegas · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
A Comprehensive Pre-Natal Intervention to Increase Vaccine CoverageR01AI110482 · NIAID · EMORY UNIVERSITY · PI BEDNARCZYK, ROBERT A., SALMON, DANIEL A · 2015 to 2019
$4.0M
NCATS NIH HHS UL1 TR001863NIAID NIH HHS R01 AI110482
6 · The paper itself

Abstract

A prenatal care provider's recommendation for maternal vaccines is one of the strongest predictors of vaccine acceptance during pregnancy. Aside from basic talking points, few resources exist to help obstetric care providers effectively navigate conversations with vaccine hesitant patients. This paper describes the development and acceptability of "VaxChat," an hour-long, evidence-based video tutorial aimed at improving obstetric care providers' ability to promote maternal vaccines. Between June and November 2017, 62 obstetric care providers registered to receive continuing medical education credit for viewing VaxChat. Of the post-tutorial responses received, over 90% said VaxChat increased their knowledge of what to say to vaccine hesitant patients, increased their confidence in addressing vaccinations with their pregnant patients, and will help them improve their practice culture regarding maternal vaccine promotion. Eighty percent intend to change how they approach vaccine conversations. These data suggest VaxChat may be a welcome complement to existing provider-to-patient talking points.

Indexed as

Health PersonnelImmunization ProgramsMaternal Health ServicesPatient Acceptance of Health CareSocial MediaFemaleHumansModels, TheoreticalInfluenzaMaternal vaccinationProvider educationProvider-patient communicationTdapVaccine hesitancy

Identifiers

PMID30962093
PMCPMC6472923
OpenAlexW2925718748

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.