Evidence map›Paper›PMID 29422507›Full record

ArticleScientific reports2018

Mosquito community influences West Nile virus seroprevalence in wild birds: implications for the risk of spillover into human populations.

Josué Martínez-de la Puente, Martina Ferraguti, Santiago Ruiz, David Roiz, Francisco Llorente, Elisa Pérez-Ramírez, Miguel Ángel Jiménez-Clavero, Ramón Soriguer, Jordi Figuerola

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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    Review
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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

9 authors at 4 institutions in 2 countries.

Josué Martínez-de la PuenteEstación Biológica de Doñana (EBD-CSIC), Seville, Spain. jmp@ebd.csic.es.ORCID 0000-0001-8055-4115
Martina FerragutiEstación Biológica de Doñana (EBD-CSIC), Seville, Spain.
Santiago RuizServicio de Control de Mosquitos, Diputación de Huelva, Huelva, Spain.
David RoizEstación Biológica de Doñana (EBD-CSIC), Seville, Spain.
Francisco LlorenteCentro de Investigación en Sanidad Animal-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CISA), Valdeolmos, Madrid, Spain.
Elisa Pérez-RamírezCentro de Investigación en Sanidad Animal-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CISA), Valdeolmos, Madrid, Spain.
Miguel Ángel Jiménez-ClaveroCentro de Investigación en Sanidad Animal-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CISA), Valdeolmos, Madrid, Spain.
Ramón SoriguerEstación Biológica de Doñana (EBD-CSIC), Seville, Spain.
Jordi FiguerolaEstación Biológica de Doñana (EBD-CSIC), Seville, Spain.
Estación Biológica de Doñana · ESInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria · ESCentre National de la Recherche Scientifique · FRCentro de Investigación Biomédica en Red de Epidemiología y Salud Pública · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mosquito community composition plays a central role in the transmission of zoonotic vector-borne pathogens. We evaluated how the mosquito community affects the seroprevalence of West Nile virus (WNV) in house sparrows along an urbanisation gradient in an area with the endemic circulation of this virus. We sampled 2544 birds and 340829 mosquitoes in 45 localities, analysed in 15 groups, each containing one urban, one rural and one natural area. WNV seroprevalence was evaluated using an epitope-blocking ELISA kit and a micro virus-neutralization test (VNT). The presence of WNV antibodies was confirmed in 1.96% and 0.67% of birds by ELISA and VNT, respectively. The VNT-seropositive birds were captured in rural and natural areas, but not in urban areas. Human population density was zero in all the localities where VNT-positive birds were captured, which potentially explains the low incidence of human WNV cases in the area. The prevalence of neutralizing antibodies against WNV was positively correlated with the abundance of the ornithophilic Culex perexiguus but negatively associated with the abundance of the mammophilic Ochlerotatus caspius and Anopheles atroparvus. These results suggest that the enzootic circulation of WNV in Spain occurs in areas with larger populations of Cx. perexiguus and low human population densities.

Indexed as

AnimalsAnophelesCulexHumansMosquito VectorsOchlerotatusPopulation DensitySeroepidemiologic StudiesSpainSparrowsWest Nile FeverWest Nile virus

Identifiers

PMID29422507
PMCPMC5805708
OpenAlexW2805840391

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.