Evidence map›Paper›PMID 39570957›Full record

ArticlePloS one2024

An ADaptivE PrenaTal (ADEPT) intervention to increase childhood vaccinations: Protocol for a cluster randomized trial and nested mixed methods evaluation.

Lavanya Vasudevan, Rachael M Porter, Ilse Campos, Elizabeth L Turner, Sandra S Stinnett, Leah L Zullig, Emmanuel B Walter, Geeta K Swamy, Robert A Bednarczyk, Walter A Orenstein and 1 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05795855 (An Adaptive Prenatal Intervention to Increase Childhood Vaccinations), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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.

NCT05795855 nasuspendednot on this map

An Adaptive Prenatal Intervention to Increase Childhood Vaccinations

TypeinterventionalSponsorEmory UniversityRan2024 to 2026Enrolled770ConditionsVaccination RefusalArmsADEPT
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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
    Article
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

11 authors.

Lavanya VasudevanHubert Department of Global Health, Emory University, Atlanta, Georgia, United States of America.ORCID 0000-0003-2900-6070
Rachael M PorterHubert Department of Global Health, Emory University, Atlanta, Georgia, United States of America.ORCID 0000-0002-6632-4038
Ilse CamposHubert Department of Global Health, Emory University, Atlanta, Georgia, United States of America.
Elizabeth L TurnerDuke Global Health Institute, Durham, North Carolina, United States of America.
Sandra S StinnettDepartment of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina, United States of America.ORCID 0000-0001-7192-0195
Leah L ZulligDepartment of Population Health Sciences, Duke University, Durham, North Carolina, United States of America.
Emmanuel B WalterDepartment of Pediatrics, Duke University School of Medicine, Durham, North Carolina, United States of America.
Geeta K SwamyDuke Human Vaccine Institute, Durham, North Carolina, United States of America.
Robert A BednarczykHubert Department of Global Health, Emory University, Atlanta, Georgia, United States of America.
Walter A OrensteinDepartment of Medicine, Emory University, Atlanta, Georgia, United States of America.
Beverly GrayDepartment of Obstetrics and Gynecology, Duke University, Durham, North Carolina, United States of America.

Funding

Institutional Career Development CoreKL2TR002554 · NCATS · DUKE UNIVERSITY · PI SVETKEY, LAURA P · 2018 to 2022
$8.2M
NCATS NIH HHS KL2 TR002554NCIRD CDC HHS U01 IP001200
6 · The paper itself

Abstract

backgroundThere is limited evidence to assess if interventions implemented during pregnancy proactively mitigate parental vaccine hesitancy and promote timely vaccination among children after birth. This study protocol describes the evaluation of an ADaptivE PrenaTal (ADEPT) intervention to increase childhood vaccinations that is implemented with first-time pregnant individuals (PIs).

methodsWithin the framework of a type 1 effectiveness-implementation hybrid study design, a cluster-randomized trial (CRT) will determine the effectiveness of ADEPT at increasing childhood vaccinations, and a nested explanatory mixed methods (NMM) study will assess changes in parental vaccine hesitancy. Study practices will be randomized to deliver ADEPT in addition to standard of care or standard of care alone. Providers at intervention sites will participate in a 4-part training program on childhood vaccines and effective communication. During a routine prenatal visit, providers will discuss vaccines recommended for the PI during pregnancy and for the child after birth, following which PIs will be screened for vaccination intention. Vaccine-hesitant PIs will be offered adaptive components of the intervention, which include an educational website and phone call with a vaccine navigator to discuss concerns. They will also be offered enrollment into the NMM study, where their vaccination intention will be assessed post-intervention. After PIs give birth, their child's vaccination outcomes at 2 months will be extracted from the state immunization registry. The primary study outcome is the difference in timely childhood vaccination at 2 months between the intervention and control arms. The secondary outcome is reduction in vaccine hesitancy assessed among PIs in the NMM study as the pre-post intervention change in vaccination intention. DISCUSSION: The study findings are expected to contribute evidence on the effectiveness of prenatal interventions to proactively mitigate parental vaccine hesitancy and promote timely vaccinations after the child's birth.

trial registrationThe study protocol is registered in ClinicalTrials.gov (NCT05795855).

Indexed as

VaccinationChildFemaleHumansParentsPregnancyPrenatal CareRandomized Controlled Trials as TopicVaccination Hesitancy

Identifiers

PMID39570957
PMCPMC11581330

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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.