Evidence map›Paper›PMID 32019092›Full record

ArticleVaccines2020

The Impact of Mandatory Vaccination Law in Italy on MMR Coverage Rates in Two of the Largest Italian Regions (Emilia-Romagna and Sicily): An Effective Strategy to Contrast Vaccine Hesitancy.

Davide Gori, Claudio Costantino, Anna Odone, Beatrice Ricci, Magda Ialonardi, Carlo Signorelli, Francesco Vitale, Maria Pia Fantini

Abstract read
In one paragraph

Article in Vaccines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Hesitancy and compulsory vaccination: are non-mandatory vaccines the victims? A study on Italian regions.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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  7. An Overview of Strategies to Improve Vaccination Compliance before and during the COVID-19 Pandemic.International journal of environmental research and public health · 2022
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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

8 authors.

Davide GoriDepartment of Biomedical and Neuromotor Sciences, University of Bologna, 40138 Bologna, Italy.
Claudio CostantinoDepartment of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy.
Anna OdoneSchool of Medicine, University Vita-Salute San Raffaele, 20132 Milan, Italy.
Beatrice RicciSchool of Hygiene and Preventive Medicine, University of Bologna, 40138 Bologna, Italy.
Magda IalonardiSchool of Hygiene and Preventive Medicine, University of Bologna, 40138 Bologna, Italy.
Carlo SignorelliSchool of Medicine, University Vita-Salute San Raffaele, 20132 Milan, Italy.
Francesco VitaleDepartment of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy.
Maria Pia FantiniDepartment of Biomedical and Neuromotor Sciences, University of Bologna, 40138 Bologna, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVaccine hesitancy has increased worldwide, leading to reduction in vaccination coverage rates. In particular, reduction in the coverage for the trivalent Measles-Mumps-Rubella vaccine has led to an increase of measles cases. The aim of this study is to analyze the coverage rates for the MMR vaccine in the Emilia-Romagna Region (RER) and Sicily Region (SR) between 2009 and 2018, and to correlate any significant change to index events which could have modified the trend of vaccination rates.

methodsOfficial aggregate data on vaccination coverage at 24 months provided by the RER and the SR were analyzed through trend analysis and related to important index events.

resultsThe two regions showed similar results; both achieved the lowest coverage rates in 2015 and both showed an increase in the rates after the introduction of mandatory vaccinations for access to schools. In 2018, both reached the starting point before the decrease.

conclusionOur results confirm the effectiveness of legislative coercive measures in favor of vaccination. A potential decrease in the coverage rates may be observed as a result of an attenuation of the positive effects of coercive measures over time. It is thus necessary to combine these measures together with information campaigns and political initiatives at different levels (i.e. national, regional).

Indexed as

coverage ratesmandatory vaccinationsvaccine hesitancy

Identifiers

PMID32019092
PMCPMC7158674

What OpenQuestion holds

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LicenceCC BY
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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.