Evidence map›Paper›PMID 34487097›Full record

ArticleActa bio-medica : Atenei Parmensis2021

Hantavirus infections in Italy: not reported doesn't mean inexistent.

Matteo Riccò, Simona Peruzzi, Silvia Ranzieri, Federica Balzarini, Marina Valente, Federico Marchesi, Nicola Luigi Bragazzi

Open access · greenAbstract read
In one paragraph

Article in Acta bio-medica : Atenei Parmensis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 39% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. TheThe Lancet regional health. Europe · 2026
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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

7 authors at 5 institutions in 2 countries.

Matteo RiccòAUSL - IRCCS di Reggio Emilia, Servizio di Prevenzione e Sicurezza negli ambienti di Lavoro (SPSAL), Via Amendola n.2, I-42122 Reggio Emilia (RE), Italy . mricco2000@gmail.com.
Simona PeruzziAUSL-IRCCS di Reggio Emilia, Laboratorio Analisi Chimico Cliniche e Microbiologiche, Ospedale Civile di Guastalla, Via Donatori di Sangue n.1, I-42016 Guastalla (RE), Italy;. simona.peruzzi@ausl.re.it.
Silvia RanzieriUniversity of Parma, Department of Medicine and Surgery, School of Occupational Medicine; Via Gramsci n.14, 43126; Parma (PR), Italy. silvia.ranzieri@unipr.it.
Federica BalzariniUniversity "Vita e Salute", San Raffaele Hospital; Via Olgettina n. 58, 20132; Milan (MI), Italy. federica.balzarini@gmail.com.
Marina ValenteUniversity of Parma, Department of Medicine and Surgery, School of General Surgery; Via Gramsci n.14, 43126; Parma (PR), Italy . valentemarina.bis@gmail.com.
Federico MarchesiUniversity of Parma, Department of Medicine and Surgery, School of General Surgery; Via Gramsci n.14, 43126; Parma (PR), Italy . federico.marchesi@unipr.it.
Nicola Luigi BragazziLaboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, University of York, Toronto (ON), Canada. bragazzi@yorku.ca.
University of Parma · ITAzienda Sanitaria Unità Locale di Reggio Emilia · ITRegione Puglia · ITVita-Salute San Raffaele University · ITYork University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHantaviruses can cause serious human diseases including hemorrhagic fever with renal syndrome (HFRS) and Hantavirus Cardiopulmonary Syndrome (HCPS). European Hantavirus are usually associated with HFRS, and their geographical distribution mirrors the ecology of reservoir host species. Epidemiology of HFRS is well-studied in Western Europe, but data from Italy are fragmentary.

methodsWe searched into two different databases (PubMed and EMBASE), focusing on studies reporting the prevalence of Hantaviruses in Italy. Data were extracted using a standardized assessment form, and results of the analyses were systematically reported, summarized and compared.

resultsWe identified a total of 18 articles, including 12 reports (total population: 5,336 subjects, 1981-2019) and 6 case reports (1984-2019). In total, 200 subjects exhibited some degree of seropositivity, with a pooled seroprevalence of 1.7% (95% confidence interval 0.7%-4.0%) in the general population. Higher occurrence was reported in selected subgroups, i.e. acute (28.7%, 95%CI 22.1-36.2) and chronic (6.6%, 95%CI 4.7-9.1) renal failure, forestry workers (3.0%, 95%CI 1.4-6.5, actual range 0.0 to 10.8%).

conclusionsIn the last decade, no human cases of hantavirus infection have been officially reported in Italy. However, our analysis stresses the actual occurrence of Hantavirus among general population and in selected population groups. Further studies on hantavirus infection rates in reservoir host species (rodents, shrews, and bats) and virus transmission to humans are needed to prevent outbreaks in the future.

Indexed as

Hantavirus InfectionsHemorrhagic Fever with Renal SyndromeOrthohantavirusHumansItalySeroepidemiologic Studies

Identifiers

PMID34487097
PMCPMC8477108
OpenAlexW3197190814

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.