Evidence map›Paper›PMID 34742592›Full record

ArticleVaccine2021

Predictors of HPV vaccination in the southern US: A survey of caregivers from 13 states.

Lavanya Vasudevan, Jan Ostermann, Yunfei Wang, Sayward E Harrison, Valerie Yelverton, Jodi-Ann McDonald, Laura J Fish, Charnetta Williams, Emmanuel B Walter

Open access · greenAbstract read
In one paragraph

Article in Vaccine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 19% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Rural-urban disparities in human papillomavirus vaccination: Findings from a cross-sectional survey of 13 southern US states, December 2019-January 2020.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2025
    Article
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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

9 authors at 4 institutions in 1 country.

Lavanya VasudevanDepartment of Family Medicine and Community Health, Duke University School of Medicine, 2200 W. Main Street, Suite 600, Durham, NC 27705, USA; Duke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA. Electronic address: lavanya.vasudevan@duke.edu.
Jan OstermannDuke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA; Department of Health Services Policy & Management, 915 Greene Street, University of South Carolina, Columbia, SC 29208, USA; South Carolina Smart State Center for Healthcare Quality, University of South Carolina, 915 Greene Street, Columbia, SC 29208, USA.
Yunfei WangDuke Vaccine and Trials Unit, Duke Human Vaccine Institute, 2608 Erwin Road, Suite 210, Durham, NC 27705, USA.
Sayward E HarrisonSouth Carolina Smart State Center for Healthcare Quality, University of South Carolina, 915 Greene Street, Columbia, SC 29208, USA; Department of Psychology, University of South Carolina, 1512 Pendleton Street, Barnwell College, Suite #220, Columbia, SC 29208, USA.
Valerie YelvertonDepartment of Health Services Policy & Management, 915 Greene Street, University of South Carolina, Columbia, SC 29208, USA.
Jodi-Ann McDonaldDuke Vaccine and Trials Unit, Duke Human Vaccine Institute, 2608 Erwin Road, Suite 210, Durham, NC 27705, USA.
Laura J FishDepartment of Family Medicine and Community Health, Duke University School of Medicine, 2200 W. Main Street, Suite 600, Durham, NC 27705, USA; Duke Cancer Institute, 2424 Erwin Rd, Suite 602, Durham, NC 27710, USA.
Charnetta WilliamsImmunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention (CDC), 1600 Clifton Road, Atlanta, GA 30329, USA.
Emmanuel B WalterDuke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA; Duke Vaccine and Trials Unit, Duke Human Vaccine Institute, 2608 Erwin Road, Suite 210, Durham, NC 27705, USA; Department of Pediatrics, Duke University School of Medicine, Box 3675, DUMC, Durham, NC 27710, USA.
University of South Carolina · USDuke Institute for Health Innovation · USCenters for Disease Control and Prevention · USDuke Cancer Institute

Funding

Institutional Career Development CoreKL2TR002554 · NCATS · DUKE UNIVERSITY · PI SVETKEY, LAURA P · 2018 to 2022
$8.2M
A tailored school-based intervention to increase vaccine uptake among adolescents in the rural SouthU01IP001095 · IP · DUKE UNIVERSITY · PI WALTER, EMMANUEL B · 2018 to 2020
$1.0M
NCATS NIH HHS KL2 TR002554NCIRD CDC HHS U01 IP001095
6 · The paper itself

Abstract

BACKGROUND AND

objectivesDespite a high burden of human papillomavirus (HPV)-attributable cancers, the southern US lags other regions in HPV vaccination coverage. This study sought to characterize and contextualize predictors of HPV vaccination in the southern US.

methodsFrom December 2019 - January 2020, parents of adolescents (ages 9-17 years) living in thirteen southern US states were recruited from a nationally-representative online survey panel and completed a cross-sectional survey. The primary study outcome was initiation of HPV vaccination.

resultsOf 1105 parents who responded to the survey, most were ≥35 years of age and of female gender. HPV vaccination initiation was reported only among 37.3% of adolescents and was highest at age 12. Cumulative HPV vaccination coverage was highest at age 15 (60%) but lower than coverage for tetanus-diphtheria-acellular pertussis (Tdap, 79.3%) and Meningococcal vaccines (MenACWY, 67.3%). Provider recommendation was strongly associated with higher odds of HPV vaccination (aOR: 49.9, 95 %CI: 23.1-107.5). In alternative predictive models, home/online (vs. public) schooling and parents' working status were associated with lower odds of vaccination; health care visits in the past 12 months and shorter travel times to adolescents' usual health care provider were associated with greater odds of vaccination.

conclusionsOur findings suggest missed opportunities for HPV vaccination in the southern US and support strengthening provider recommendation for on-time initiation of HPV vaccination among adolescents. Other strategies to increase HPV vaccinations may include encouraging co-administration with other adolescent vaccines, increasing vaccine access, and promoting vaccinations for home/online-school students.

Indexed as

Meningococcal VaccinesPapillomavirus VaccinesAdolescentCaregiversChildCross-Sectional StudiesFemaleHumansSurveys and QuestionnairesUnited StatesVaccinationMeningococcal VaccinesPapillomavirus VaccinesAdolescentsHuman PapillomavirusImmunizationProvider recommendationSouthern United States

Identifiers

PMID34742592
PMCPMC8685535
OpenAlexW3208365312

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.