Evidence map›Paper›PMID 24487455›Full record

ArticleInternational journal of environmental research and public health2014

A seventeen-year epidemiological surveillance study of Borrelia burgdorferi infections in two provinces of northern Spain.

Lourdes Lledó, María Isabel Gegúndez, Consuelo Giménez-Pardo, Rufino Álamo, Pedro Fernández-Soto, María Sofia Nuncio, José Vicente Saz

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
  2. Observational
  3. Prevalence of Lyme Disease and Relapsing FeverPathogens (Basel, Switzerland) · 2024
    Review
  4. Article
  5. Article
  6. Screening of Forestry Workers in Guadalajara Province (Spain) for Antibodies toInternational journal of environmental research and public health · 2019
    Article
  7. Article
  8. Article
  9. Article
  10. Borrelia burgdorferi sensu lato in humans in a rural area of Paraná State, Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2015
    Article
  11. 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

7 authors.

Lourdes LledóDepartment of Biomedicine and Biotecnology, Alcalá University, 28871 Alcalá de Henares, Spain. lourdes.lledo@uah.es.
María Isabel GegúndezDepartment of Biomedicine and Biotecnology, Alcalá University, 28871 Alcalá de Henares, Spain. isabel.gegundez@uah.es.
Consuelo Giménez-PardoDepartment of Biomedicine and Biotecnology, Alcalá University, 28871 Alcalá de Henares, Spain.
Rufino ÁlamoTerritorial Health Service and Social Welfare of the Junta de Castilla y León, 47003 Valladolid, Spain. alasanru@jycl.es.
Pedro Fernández-SotoDepartment of Parasitology, Salamanca University, 37008 Salamanca, Spain. pfsoto@usal.es.
María Sofia NuncioCentre for Vectors and Infectious Diseases Research, Instituto Nacional de Saúde Dr. Ricardo Jorge (National Institute of Health), 2965-575 Aguas de Moura, Portugal. sofia.nuncio@insa.min-saude.pt.
José Vicente SazDepartment of Biomedicine and Biotecnology, Alcalá University, 28871 Alcalá de Henares, Spain. josev.saz@uah.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper reports a 17-year seroepidemiological surveillance study of Borrelia burgdorferi infection, performed with the aim of improving our knowledge of the epidemiology of this pathogen. Serum samples (1,179) from patients (623, stratified with respect to age, sex, season, area of residence and occupation) bitten by ticks in two regions of northern Spain were IFA-tested for B. burgdorferi antibodies. Positive results were confirmed by western blotting. Antibodies specific for B. burgdorferi were found in 13.3% of the patients; 7.8% were IgM positive, 9.6% were IgG positive, and 4.33% were both IgM and IgG positive. Five species of ticks were identified in the seropositive patients: Dermacentor marginatus (41.17% of such patients) Dermacentor reticulatus (11.76%), Rhiphicephalus sanguineus (17.64%), Rhiphicephalus turanicus (5.88%) and Ixodes ricinus (23.52%). B. burgdorferi DNA was sought by PCR in ticks when available. One tick, a D. reticulatus male, was found carrying the pathogen. The seroprevalence found was similar to the previously demonstrated in similar studies in Spain and other European countries.

Indexed as

AdolescentAdultAgedAged, 80 and overAnimalsAntibodies, BacterialArachnid VectorsBorrelia burgdorferiChildChild, PreschoolFemaleHumansInfantIxodidaeLyme DiseaseMaleAntibodies, Bacterial

Identifiers

PMID24487455
PMCPMC3945560

What OpenQuestion holds

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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.