ArticleVaccine2020
Intention to participate in a COVID-19 vaccine clinical trial and to get vaccinated against COVID-19 in France during the pandemic.
Article in Vaccine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 374 papers, 6 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
374 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- A systematic review on vaccine developmental approaches: Evaluating efficacy, and addressing challenges of infectious diseases in the post-COVID-19 era.Virus research · 2026Pooled it
- Factors that influence recruitment to COVID-19 vaccine trials: a qualitative evidence synthesis.Trials · 2024Pooled it
- COVID-19 in the homeless population: a scoping review and meta-analysis examining differences in prevalence, presentation, vaccine hesitancy and government response in the first year of the pandemic.BMC infectious diseases · 2023Pooled it
- Sex, Racial, and Ethnic Representation in COVID-19 Clinical Trials: A Systematic Review and Meta-analysis.JAMA internal medicine · 2023Pooled it
- Hesitancy of COVID-19 vaccines: Rapid systematic review of the measurement, predictors, and preventive strategies.Human vaccines & immunotherapeutics · 2022Pooled it
- Factors associated with COVID-19 vaccine intentions during the COVID-19 pandemic; a systematic review and meta-analysis of cross-sectional studies.BMC public health · 2022Pooled it
- Auricular acupressure for adverse events following immunization after COVID-19 vaccine injection: A multicentre, blinded, randomized controlled trial.Complementary therapies in medicine · 2022Trial
- Intention to Receive COVID-19 Vaccination and Its Associated Factors Among Community in Motta Town, North West Ethiopia, 2022: Application of Theory of Planned Behavior.Public health challenges · 2026Article
- Associations between social media exposure and COVID-19 preventive behaviors in post-zero-COVID China: a moderated mediation model of risk perception, fear, and mindfulness.Frontiers in public health · 2026Article
- COVID-19 vaccine hesitancy among Italian university students: Insights from history to shape the future.Human vaccines & immunotherapeutics · 2025Article
- COVID-19 Vaccine Hesitancy, Self-Reported Adverse Events, and Determinants Among Ethiopian Healthcare Professionals During COVID-19 Pandemic.Public health challenges · 2025Article
- Attitudes Toward COVID-19 Vaccination and Clinical Trials Among Saudi University Students.Journal of epidemiology and global health · 2025Article
- Perceived social support and self-stigma as factors of COVID-19 booster vaccination behavior and intention via cognitive coping and emotion regulation among people infected with COVID-19 in Hong Kong.BMC public health · 2025Article
- Determinants of COVID-19 vaccine hesitancy among healthcare personnel in a secondary-level health facility in Ghana.PLOS global public health · 2025Article
- Article
- Knowledge and perception of a clinical trial among the participants: An experience from oral cholera vaccine study in Koshi Province, Nepal.Human vaccines & immunotherapeutics · 2024Article
- COVID-19 clinical trial participation and awareness in Texas.Human vaccines & immunotherapeutics · 2024Article
- The relationship between trust in federal oversight of vaccine safety and willingness to participate in COVID-19 clinical trials: a repeated measures study of Philadelphia residents (September 2021 - March 2023).BMC public health · 2024Article
- Factors Influencing COVID-19 Vaccine Hesitancy in Pregnant and Breastfeeding/Puerperium Women: A Cross-Sectional Study.Vaccines · 2024Article
- A conceptual framework to model social determinants of COVID-19 vaccination uptake among underserved homeless populations.Vaccine: X · 2024Article
314 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionThe world is facing the COVID-19 pandemic. The development of a vaccine is challenging. We aimed to determine the proportion of people who intend to get vaccinated against COVID-19 in France or to participate in a vaccine clinical trial.
methodsWe conducted an anonymous on-line survey from the 26th of March to the 20th of April 2020. Primary endpoints were the intention to get vaccinated against COVID-19 if a vaccine was available or participate in a vaccine clinical trial.
resultsThree thousand two hundred and fifty nine individuals answered the survey; women accounted for 67.4% of the respondents. According to their statements, 2.512 participants (77.6%, 95% CI 76.2-79%) will certainly or probably agree to get vaccinated against COVID-19. Older age, male gender, fear about COVID-19, being a healthcare worker and individual perceived risk were associated with COVID-19 vaccine acceptance. Vaccine hesitancy was associated with a decrease in COVID-19 vaccine acceptance. One thousand and five hundred and fifty respondents (47.6% 95% CI 45.9-49.3%) will certainly or probably agree to participate in a COVID-19 vaccine clinical trial. Older age, male gender, being a healthcare worker and individual perceived risk were associated with potential acceptance to participate in a COVID-19 vaccine clinical trial. Vaccine hesitancy was associated with refusal for participation in a COVID-19 vaccine clinical trial.
conclusionsNearly 75% and 48% of the survey respondents were respectively likely to accept vaccination or participation in a clinical trial against COVID-19. Vaccine hesitancy will be the major barrier to COVID-19 vaccine uptake.
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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.