Evidence map›Paper›PMID 19961673›Full record

ArticleEmerging infectious diseases2009

Landscape epidemiology of tularemia outbreaks in Sweden.

Kerstin Svensson, Erik Bäck, Henrik Eliasson, Lennart Berglund, Malin Granberg, Linda Karlsson, Pär Larsson, Mats Forsman, Anders Johansson

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Animal modelling with theMicrobiology (Reading, England) · 2025
    Article
  3. Article
  4. Targeting Tularemia: Clinical, Laboratory, and Treatment Outcomes From an 11-year Retrospective Observational Cohort in Northern Sweden.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Observational
  5. Review
  6. Phylogeography ofFrontiers in microbiology · 2023
    Article
  7. Genetic Traces of theMicroorganisms · 2020
    Article
  8. Article
  9. Microorganisms · 2020
    Review
  10. Article
  11. Review
  12. Article
  13. Genetic Diversity and Spatial Segregation ofFrontiers in cellular and infection microbiology · 2019
    Article
  14. Tularemia as a waterborne disease: a review.Emerging microbes & infections · 2019
    Review
  15. Article
  16. Phylogenetic Lineages ofFrontiers in cellular and infection microbiology · 2018
    Review
  17. RevisitingFrontiers in microbiology · 2018
    Article
  18. Tularemia in Germany-A Re-emerging Zoonosis.Frontiers in cellular and infection microbiology · 2018
    Review
  19. Article
  20. 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

9 authors at 3 institutions in 1 country.

Kerstin SvenssonSwedish Defense Research Agency, Umea, Sweden.
Erik Bäck
Henrik Eliasson
Lennart Berglund
Malin Granberg
Linda Karlsson
Pär Larsson
Mats Forsman
Anders Johansson
Swedish Defence Research Agency · SEÖrebro University Hospital · SEUmeå University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Summer outbreaks of tularemia that occurred from 1995 through 2005 in 2 locations in Sweden affected 441 persons. We performed an epidemiologic investigation of these outbreaks using a novel strategy, involving high-resolution genotyping of Francisella tularensis isolates obtained from 136 patients (using 18 genetic markers developed from 6 F. tularensis genome sequences) and interviews with the patients. Strong spatial associations were found between F. tularensis subpopulations and the places of disease transmission; infection by some subpopulations occurred within areas as small as 2 km(2), indicating unidentified environmental point sources of tularemia. In both locations, disease clusters were associated with recreational areas beside water, and genetic subpopulations were present throughout the tularemia season and persisted over years. High-resolution genotyping in combination with patients' statements about geographic places of disease transmission provided valuable indications of likely sources of infection and the causal genotypes during these tularemia outbreaks.

Indexed as

Disease OutbreaksAdolescentAdultChildChild, PreschoolFemaleFrancisella tularensisGenotypeHumansInfantMaleMiddle AgedPhylogenyPolymorphism, Single NucleotideSwedenTime Factors

Identifiers

PMID19961673
PMCPMC3044527
OpenAlexW2099775211

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.