Evidence map›Paper›PMID 41251991›Full record

ArticleAdvances in experimental medicine and biology2026

Covid -19 Vaccination Coverage and Associated Knowledge/Attitudes: A Survey Among Professional Footballers.

Dimitrios Papagiannis, Alexandros Gkalitsios, Ioanna Florou, Chrysoula Florou, Evangelia D Papagianni, Evangelos C Fradelos, Maria Saridi, Aikaterini Toska, Konstantinos Tsaras, George Rachiotis

Abstract read
PubMed Publisher
In one paragraph

Article in Advances in experimental medicine and biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Dimitrios PapagiannisNursing Department, University of Thessaly, Academic Tutor, Hellenic Open University, Public Health & Adults Immunization Lab, Volos, Greece.
Alexandros GkalitsiosBiomedical, General University Hospital of Larissa, School of Health Sciences, University of Thessaly, Volos, Greece.
Ioanna FlorouBiomedical, General University Hospital of Larissa, School of Health Sciences, University of Thessaly, Volos, Greece.
Chrysoula FlorouGeneral University Hospital of Larissa, School of Health Sciences, University of Thessaly, Volos, Greece.
Evangelia D PapagianniGeneral University Hospital of Larissa, School of Health Sciences, University of Thessaly, Volos, Greece.
Evangelos C FradelosLaboratory of Clinical Nursing, Nursing Department, University of Thessaly, Academic Tutor, Hellenic Open University, Volos, Greece.
Maria SaridiLaboratory of Clinical Nursing, Nursing Department, University of Thessaly, Academic Tutor, Hellenic Open University, Volos, Greece.
Aikaterini ToskaLaboratory of Clinical Nursing, Nursing Department, University of Thessaly, Academic Tutor, Hellenic Open University, Volos, Greece.
Konstantinos TsarasNursing Department, University of Thessaly, Academic Tutor, Hellenic Open University, Public Health & Adults Immunization Lab, Volos, Greece.
George RachiotisDepartment of Hygiene and Epidemiology, Medical Faculty, School of Health Science, University of Thessaly, Volos, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCovid-19 vaccinations of the general population and special groups such as football players are expected to reduce the transmission of disease and achieve herd immunity.

methodsWe conducted a cross-sectional study among professional football players in Greece via an online survey prepared using Google Forms. The study was conducted during the period April-June 2022. In this study, we aimed to assess the knowledge and attitude of professional football players inthe second division of Greece's football league, together with their vaccination coverage against Covid-19.

resultsWe found that the majority of participants were fully vaccinated against Covid-19 (72% vaccination coverage). Since the start of the pandemic, 70.4% of the football players had been diagnosed with Covid-19. A significant difference in Covid-19 vaccination was reported, with players who believed that vaccines are important for public health in comparison to counterparts that were opposed to that (p-value = 0.000005, CI = 1.422-18.34). Players with trust of health professionals also showed higher Covid-19 vaccination rates relative to players who did not against Covid-19 (p-value <0.0000001; CI = 2.906-41.64). A small proportion of medical staff of football teams recommended vaccination against the Covid-19 pandemic to football players.

conclusionsTargeting the holistic approach of knowledge of football players' vaccination, it may have an impact to next generation's vaccination's behavior and knowledge, that will eventually lead to the existence of future influencers for vaccination campaigns.

Indexed as

AthletesCOVID-19COVID-19 VaccinesHealth Knowledge, Attitudes, PracticeSoccerVaccinationVaccination CoverageAdultCross-Sectional StudiesGreeceHumansMaleMiddle AgedSARS-CoV-2Surveys and QuestionnairesYoung AdultCOVID-19 VaccinesCovid-19Football playersVaccination coverageVaccines

Identifiers

What OpenQuestion holds

Textmetadata
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.