Evidence map›Paper›PMID 27680672›Full record

ArticlePloS one

Hedgehogs and Mustelid Species: Major Carriers of Pathogenic Leptospira, a Survey in 28 Animal Species in France (20122015).

Florence Ayral, Zoheira Djelouadji, Vincent Raton, Anne-Laure Zilber, Patrick Gasqui, Eva Faure, Florence Baurier, Gwenaël Vourc'h, Angeli Kodjo, Benoît Combes

Open access · goldAbstract read
In one paragraph

Article in PloS one. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. A systematic review ofOne health (Amsterdam, Netherlands) · 2026
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  10. Characterisation of pathogenicEpidemiology and infection · 2024
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  11. Isolation of VirulentMicroorganisms · 2024
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  12. Tracking potentialOne health (Amsterdam, Netherlands) · 2024
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  14. Detection and Identification of PathogenicTransboundary and emerging diseases · 2024
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  15. Spatiotemporal Distribution ofPathogens (Basel, Switzerland) · 2023
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  16. White-Toothed Shrews (GenusPathogens (Basel, Switzerland) · 2023
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  17. Synanthropic and Wild Animals as Sentinels of Zoonotic Agents: A Study ofInternational journal of environmental research and public health · 2023
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  18. Identification of PathogenicPathogens (Basel, Switzerland) · 2023
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  19. Genetic diversity ofFrontiers in cellular and infection microbiology · 2023
    Article
  20. Molecular and Serological Identification of PathogenicTransboundary and emerging diseases · 2023
    Article
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 3 institutions in 1 country.

Florence AyralEntente for the Control of Zoonoses, Nancy, France.
Zoheira DjelouadjiUniversité de Lyon, VetAgro Sup, USC 1233, Marcy l'Etoile, France.
Vincent RatonEntente for the Control of Zoonoses, Nancy, France.
Anne-Laure ZilberUniversité de Lyon, VetAgro Sup, USC 1233, Marcy l'Etoile, France.
Patrick GasquiINRA, UR346 Epidémiologie Animale, Saint Genès Champanelle, France.
Eva FaureFédération Nationale de la Chasse, Issy Les Moulineaux, France.
Florence BaurierLaboratoire Départemental du Cher, Bourges, France.
Gwenaël Vourc'hINRA, UR346 Epidémiologie Animale, Saint Genès Champanelle, France.
Angeli KodjoUniversité de Lyon, VetAgro Sup, USC 1233, Marcy l'Etoile, France.
Benoît CombesEntente for the Control of Zoonoses, Nancy, France.
Université Claude Bernard Lyon 1 · FROffice National de la Chasse et de la Faune Sauvage · FRVetAgro Sup · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human leptospirosis is a zoonotic and potentially fatal disease that has increasingly been reported in both developing and developed countries, including France. However, our understanding of the basic aspects of the epidemiology of this disease, including the source of Leptospira serogroup Australis infections in humans and domestic animals, remains incomplete. We investigated the genetic diversity of Leptospira in 28 species of wildlife other than rats using variable number tandem repeat (VNTR) and multispacer sequence typing (MST). The DNA of pathogenic Leptospira was detected in the kidney tissues of 201 individuals out of 3,738 tested individuals. A wide diversity, including 50 VNTR profiles and 8 MST profiles, was observed. Hedgehogs and mustelid species had the highest risk of being infected (logistic regression, OR = 66.8, CI95% = 30.9-144 and OR = 16.7, CI95% = 8.7-31.8, respectively). Almost all genetic profiles obtained from the hedgehogs were related to Leptospira interrogans Australis, suggesting the latter as a host-adapted bacterium, whereas mustelid species were infected by various genotypes, suggesting their interaction with Leptospira was different. By providing an inventory of the circulating strains of Leptospira and by pointing to hedgehogs as a potential reservoir of L. interrogans Australis, our study advances current knowledge on Leptospira animal carriers, and this information could serve to enhance epidemiological investigations in the future.

Identifiers

PMID27680672
PMCPMC5040419
OpenAlexW2524353194

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.