Evidence map›Paper›PMID 34072500›Full record

ArticleVaccines2021

Global Prevalence and Drivers of Dental Students' COVID-19 Vaccine Hesitancy.

Abanoub Riad, Huthaifa Abdulqader, Mariana Morgado, Silvi Domnori, Michal Koščík, José João Mendes, Miloslav Klugar, Elham Kateeb, On Behalf Of Iads-Score

Abstract read
In one paragraph

Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 6 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

75 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Social Perception, Trust, and Reluctance Towards Vaccines: A Bibliometric Analysis (2019-2025).International journal of environmental research and public health · 2026
    Review
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  18. Nuclear Anxiety Amid the Russian-Ukrainian War 2022 (RUW-22): Descriptive Cross-Sectional Study.International journal of environmental research and public health · 2023
    Article
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15 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

9 authors.

Abanoub RiadDepartment of Public Health, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic.ORCID 0000-0001-5918-8966
Huthaifa AbdulqaderInternational Association of Dental Students (IADS), 1216 Geneva, Switzerland.ORCID 0000-0001-6677-0276
Mariana MorgadoInternational Association of Dental Students (IADS), 1216 Geneva, Switzerland.ORCID 0000-0002-2402-2277
Silvi DomnoriInternational Association of Dental Students (IADS), 1216 Geneva, Switzerland.
Michal KoščíkDepartment of Public Health, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic.
José João MendesClinical Research Unit (CRU), Egas Moniz Cooperativa de Ensino Superior, 2829-511 Almada, Portugal.ORCID 0000-0003-0167-4077
Miloslav KlugarDepartment of Public Health, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic.ORCID 0000-0002-2804-7295
Elham KateebOral Health Research and Promotion Unit, Faculty of Dentistry, Al-Quds University, Jerusalem 51000, Palestine.ORCID 0000-0003-2077-3257
On Behalf Of Iads-Score

Funding

Masarykova Univerzita MUNI/A/1608/2020Masarykova Univerzita MUNI/IGA/1543/2020Ministerstvo Školství, Mládeže a Tělovýchovy LTC20031
6 · The paper itself

Abstract

backgroundAcceleration of mass vaccination strategies is the only pathway to overcome the COVID-19 pandemic. Healthcare professionals and students have a key role in shaping public opinion about vaccines. This study aimed to evaluate the attitudes of dental students globally towards COVID-19 vaccines and explore the potential drivers for students' acceptance levels.

methodsA global cross-sectional study was carried out in February 2021 using an online questionnaire. The study was liaised by the scientific committee of the International Association of Dental Students (IADS), and data were collected through the national and local coordinators of IADS member organizations. The dependent variable was the willingness to take the COVID-19 vaccine, and the independent variables included demographic characteristics, COVID-19-related experience, and the drivers of COVID-19 vaccine-related attitude suggested by the WHO SAGE.

resultsA total of 6639 students from 22 countries, representing all world regions, responded to the questionnaire properly. Their mean age was 22.1 ± 2.8 (17-40) years, and the majority were females (70.5%), in clinical years (66.8%), and from upper-middle-income economies (45.7%). In general, 22.5% of dental students worldwide were hesitant, and 13.9% rejected COVID-19 vaccines. The students in low- and lower-middle-income (LLMI) economies had significantly higher levels of vaccine hesitancy compared to their peers in upper-middle- and high-income (UMHI) economies (30.4% vs. 19.8%;

conclusionsThe global acceptance level of dental students for COVID-19 vaccines was suboptimal, and their worrisome level of vaccine hesitancy was influenced by the socioeconomic context where the dental students live and study. The media and social media, public figures, insufficient knowledge about vaccines, and mistrust of governments and the pharmaceutical industry were barriers to vaccination. The findings of this study call for further implementation of epidemiology (infectious diseases) education within undergraduate dental curricula.

Indexed as

COVID-19 vaccinescross-sectional studiesdecision makingdental educationdental studentsinternational association of dental studentsmass vaccinationmulticentre studysocial determinants of health

Identifiers

PMID34072500
PMCPMC8226539

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.