Evidence map›Paper›PMID 34360345›Full record

ReviewInternational journal of environmental research and public health2021

Predictors of Vaccine Hesitancy: Implications for COVID-19 Public Health Messaging.

Amanda Hudson, William J Montelpare

Abstract readReview
In one paragraph

Review in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed, 1 pooled it
–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.

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

138 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  7. A Cross-Sectional Study Examining Vaccine Uptake and Attitudes Among Parents Compared to Other Adults.Health education & behavior : the official publication of the Society for Public Health Education · 2026
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  20. Associations between COVID-19 therapies and outcomes in rural and urban America: A multisite, temporal analysis from the Alpha to Omicron SARS-CoV-2 variants.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2025
    Article

78 more citing papers are in PubMed but not listed here.

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

2 authors.

Amanda HudsonDepartment of Mental Health and Addiction, Health PEI, Charlottetown, PE C1C 1M3, Canada.
William J MontelpareDepartment of Applied Human Sciences, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSuccessful immunization programs require strategic communication to increase confidence among individuals who are vaccine-hesitant. This paper reviews research on determinants of vaccine hesitancy with the objective of informing public health responses to COVID-19.

methodA literature review was conducted using a broad search strategy. Articles were included if they were published in English and relevant to the topic of demographic and individual factors associated with vaccine hesitancy. RESULTS AND DISCUSSION: Demographic determinants of vaccine hesitancy that emerged in the literature review were age, income, educational attainment, health literacy, rurality, and parental status. Individual difference factors included mistrust in authority, disgust sensitivity, and risk aversion.

conclusionMeeting target immunization rates will require robust public health campaigns that speak to individuals who are vaccine-hesitant in their attitudes and behaviours. Based on the assortment of demographic and individual difference factors that contribute to vaccine hesitancy, public health communications must pursue a range of strategies to increase public confidence in available COVID-19 vaccines.

Indexed as

COVID-19Health CommunicationVaccinesCOVID-19 VaccinesHumansPublic HealthSARS-CoV-2VaccinationCOVID-19 VaccinesVaccinesCOVID-19individual differencespublic healthvaccine hesitancy

Identifiers

PMID34360345
PMCPMC8345367

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.