Evidence map›Paper›PMID 32275274›Full record

ArticleActa bio-medica : Atenei Parmensis2020

Hepatitis A epidemic in men who have sex with men (MSM) in Milan, Italy.

Gianuario Aulicino, Marino Faccini, Anna Lamberti, Sabrina Senatori, Giorgio Ciconali, Cecilia Gandolfi, Cristina Galli, Catia Tagliacarne, Silvana Castaldi, Luisa Romanò

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In one paragraph

Article in Acta bio-medica : Atenei Parmensis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 24% of its field
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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Impact of the COVID-19 pandemic on the infectious disease epidemiology.Journal of preventive medicine and hygiene · 2023
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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

10 authors at 1 institution in 1 country.

Gianuario AulicinoATS Brescia. gianuario.aulicino@ats-brescia.it.
Marino FacciniATS Milano. mfaccini@ats-milano.it.
Anna LambertiATS Milano. alamberti@ats-milano.it.
Sabrina SenatoriATS Milano. ssenatori@ats-milano.it.
Giorgio CiconaliATS Milano. gciconali@ats-milano.it.
Cecilia GandolfiSchool of Public Health University of Milano, Italy. cecilia.gandolfi@unimi.it.
Cristina GalliDept Biomedical Sciences for Health, University of Milan, Italy . cristina.galli@unimi.it.
Catia TagliacarneDept Biomedical Sciences for Health, University of Milan, Italy . catia.tagliacarne@unimi.it.
Silvana CastaldiUniversità degli Studi di Milano. silvana.castaldi@unimi.it.
Luisa RomanòDept Biomedical Sciences for Health, University of Milan, Italy . luisa.romano@unimi.it.
University of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and aim of the workHepatitis A is an infectious disease characterized by fecal-oral transmission; however, a rise in sexually-transmitted cases has been observed, particularly among "men who have sex with men". In Europe, a Hepatitis A epidemic occurred among men who have sex with men between 2016 and 2018. The aim of this study is to describe this Hepatitis A epidemic in the city of Milan and to analyze the incidence of Sexually Transmitted Diseases co-infection among Hepatitis A cases.

methodsHepatitis A cases were traced and identified. Epidemiological data were collected and Hepatitis A vaccination was investigated. Cases were georeferenced, calculating incidence rates for each Milan Municipality. Viral genotypic analysis was carried out.

results353 cases were reported in Milan. Incidence rates resulted significantly higher in males (RR 18.1 CI9 5% 11.5 - 28.4). 70 cases reported foreign travel. 172 cases reported "Men  who have Sex with Men" behaviour. Genotypic analysis revealed correlation with strains of the European "Men who have Sex with Men" epidemic. Georeferencing showed asymmetric case distribution. Only 12 cases reported Hepatitis A vaccination. The Relative Risk for syphilis infection among Hepatitis A cases was 133.9 (95% CI 81.7 - 219.7) and 29.7 (95%CI 9.5 - 92.7) for gonorrhea.

conclusionsMost genotyped cases (93.7%) correlated to the European Hepatitis A epidemic among Men who have Sex with Men. Georeferencing showed a greater incidence of Hepatitis A cases in areas characterized by the homosexual community. The higher incidence of Sexually Transmitted Diseases co-infection in Hepatitis A cases correlated to clusters responsible for the European Hepatitis A epidemic, suggests increased sexual promiscuity among Men who have Sex with Men. These data support the need for Hepatitis A vaccination programs and sensitization of Men who have Sex with Men to the adoption of safe sexual practices.

Indexed as

Homosexuality, MaleSexual and Gender MinoritiesAdolescentAdultCoinfectionHepatitis AHumansIncidenceItalyMaleMiddle AgedSexually Transmitted DiseasesUrban HealthYoung Adult

Identifiers

PMID32275274
PMCPMC7975894
OpenAlexW3015230122

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.