Evidence map›Paper›PMID 30482899›Full record

ArticleEmerging microbes & infections2018

The importance of study duration and spatial scale in pathogen detection-evidence from a tick-infested island.

Jani Jukka Sormunen, Tero Klemola, Jari Hänninen, Satu Mäkelä, Ilppo Vuorinen, Ritva Penttinen, Ilari Eerikki Sääksjärvi, Eero Juhani Vesterinen

Abstract read
In one paragraph

Article in Emerging microbes & infections, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  8. Article
  9. Temporal dynamics of theCurrent research in parasitology & vector-borne diseases · 2024
    Article
  10. Article
  11. One Health Approach to Tick and Tick-Borne Disease Surveillance in the United Kingdom.International journal of environmental research and public health · 2022
    Review
  12. Review
  13. Global Distribution ofPathogens (Basel, Switzerland) · 2021
    Review
  14. Article
  15. Article
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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

8 authors.

Jani Jukka SormunenDepartment of Biology, University of Turku, FI-20014, Turku, Finland. jani.j.sormunen@utu.fi.ORCID http://orcid.org/0000-0002-6763-8477
Tero KlemolaDepartment of Biology, University of Turku, FI-20014, Turku, Finland.
Jari HänninenBiodiversity Unit, University of Turku, FI-20014, Turku, Finland.
Satu MäkeläDepartment of Biology, University of Turku, FI-20014, Turku, Finland.
Ilppo VuorinenBiodiversity Unit, University of Turku, FI-20014, Turku, Finland.
Ritva PenttinenBiodiversity Unit, University of Turku, FI-20014, Turku, Finland.
Ilari Eerikki SääksjärviBiodiversity Unit, University of Turku, FI-20014, Turku, Finland.
Eero Juhani VesterinenBiodiversity Unit, University of Turku, FI-20014, Turku, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ticks (Acari: Ixodoidea) are among the most common vectors of zoonotic pathogens worldwide. While research on tick-borne pathogens is abundant, few studies have thoroughly investigated small-scale spatial differences in their occurrence. Here, we used long-term cloth-dragging data of Ixodes ricinus and its associated, known and putative pathogens (Borrelia burgdorferi s.l., Borrelia miyamotoi, Anaplasma phagocytophilum, Rickettsia spp., Candidatus Neoehrlichia mikurensis, Bartonella spp., Babesia spp., and tick-borne encephalitis virus, TBEV) from a small, well-studied island in southwestern Finland to analyze potential temporal and spatial differences in pathogen prevalence and diversity between and within different biotopes. We found robust evidence indicating significant dissimilarities in B. burgdorferi s.l., A. phagocytophilum, Rickettsia, and Ca. N. mikurensis prevalence, even between proximal study areas on the island. Moreover, during the 6 years of the ongoing study, we witnessed the possible emergence of TBEV and Ca. N. mikurensis on the island. Finally, the stable occurrence of a protozoan pathogen that has not been previously reported in Finland, Babesia venatorum, was observed on the island. Our study underlines the importance of detailed, long-term tick surveys for public health. We propose that by more precisely identifying different environmental factors associated with the emergence and upkeep of enzootic pathogen populations through rigorous longitudinal surveys, we may be able to create more accurate models for both current and future pathogen distributions.

Indexed as

IslandsResearch DesignAnaplasmaAnimalsBabesiaBartonellaBorreliaEncephalitis Viruses, Tick-BorneEnvironmentFinlandIxodesRickettsiaTick InfestationsTime Factors

Identifiers

PMID30482899
PMCPMC6258729

What OpenQuestion holds

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LicenceCC BY
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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.