Evidence map›Paper›PMID 30326991›Full record

ArticleEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin2018

Hepatitis E in Italy: 5 years of national epidemiological, virological and environmental surveillance, 2012 to 2016.

Valeria Alfonsi, Luisa Romanò, Anna Rita Ciccaglione, Giuseppina La Rosa, Roberto Bruni, Alessandro Zanetti, Simonetta Della Libera, Marcello Iaconelli, Patrizia Bagnarelli, Maria Rosaria Capobianchi and 4 more

Abstract read
In one paragraph

Article in Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

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

  1. Pooled it
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  13. Prevalence and risk factors for hepatitis E virus infection in blood donors: a nationwide survey in Italy, 2017 to 2019.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2022
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  16. Differences in Incidence of Acute Viral Hepatitis between Foreigners and Autochthonous Population in Italy.International journal of environmental research and public health · 2021
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  19. Hepatitis E Virus Occurrence in Pigs Slaughtered in Italy.Animals : an open access journal from MDPI · 2021
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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

14 authors.

Valeria AlfonsiDepartment of Infectious Diseases - Istituto Superiore di Sanità (ISS), Rome, Italy.
Luisa RomanòDepartment of Biomedical Sciences for Health - Università degli Studi di Milano, Milan, Italy.
Anna Rita CiccaglioneViral Hepatitis Unit, Department of Infectious Diseases - Istituto Superiore di Sanità (ISS), Rome, Italy.
Giuseppina La RosaDepartment of Environment and Health - Istituto Superiore di Sanità (ISS), Rome, Italy.
Roberto BruniViral Hepatitis Unit, Department of Infectious Diseases - Istituto Superiore di Sanità (ISS), Rome, Italy.
Alessandro ZanettiDepartment of Biomedical Sciences for Health - Università degli Studi di Milano, Milan, Italy.
Simonetta Della LiberaDepartment of Environment and Health - Istituto Superiore di Sanità (ISS), Rome, Italy.
Marcello IaconelliDepartment of Environment and Health - Istituto Superiore di Sanità (ISS), Rome, Italy.
Patrizia BagnarelliDepartment of Biomedical Sciences and Public Health, Virology - Hospital of Ancona, Università Politecnica delle Marche, Italy.
Maria Rosaria CapobianchiLaboratory of Virology - Istituto Nazionale per le Malattie Infettive "L. Spallanzani", Rome, Italy.
Anna Rosa GarbugliaLaboratory of Virology - Istituto Nazionale per le Malattie Infettive "L. Spallanzani", Rome, Italy.
Flavia RiccardoDepartment of Infectious Diseases - Istituto Superiore di Sanità (ISS), Rome, Italy.
Maria Elena TostiNational Center for Global Health - Istituto Superiore di Sanità (ISS), Rome, Italy.
Collaborating GroupCollaborating Group members have been listed at the end of this article.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing numbers of hepatitis E cases are being reported in several European countries, including Italy, but the burden of hepatitis E virus (HEV) infection is largely unknown in the latter. To gain a better understanding of HEV epidemiology at national level in Italy, we piloted a strengthened and integrated human (epidemiological and virological) and environmental HEV surveillance system between 2012 and 2016. Over the 5-year period, 169 confirmed hepatitis E cases were identified, with a national annual incidence of 0.72 cases per 1,000,000. Of 65 HEV-RNA positive samples of sufficient quality for molecular analysis, 66% were genotype HEV3, 32% HEV1 and 1% HEV4. The most frequent risk factor reported by all HEV3 infected cases, was the consumption of undercooked pork and sausage. For the environmental surveillance, 679 urban sewage samples were collected from 53 wastewater treatment plants and HEV-RNA was detected in 38/679 of the samples. Among these, 25 (66%) were genotype HEV3 and the remaining were HEV1. We demonstrate that autochthonous transmission and environmental circulation of genotype HEV3 is adding to travel-related HEV transmission in Italy. We recommend the 'One Health' approach to integrated surveillance, and to include HEV-related messages within health information campaigns focussing on food security.

Indexed as

Environmental MonitoringAdolescentAdultAgedAged, 80 and overAnimalsChildFood ContaminationGenotypeHepatitis EHepatitis E virusHumansItalyMiddle AgedPhylogenyRNA, ViralRNA, ViralSewageWastewaterepidemiologyHepatitis EItalyrisk factorssurveillanceviral infections

Identifiers

PMID30326991
PMCPMC6194909

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.