Evidence map›Paper›PMID 25781015›Full record

ArticlePLoS neglected tropical diseases2015

Prevalence and diversity of small mammal-associated Bartonella species in rural and urban Kenya.

Jo E B Halliday, Darryn L Knobel, Bernard Agwanda, Ying Bai, Robert F Breiman, Sarah Cleaveland, M Kariuki Njenga, Michael Kosoy

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

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

  1. Prevalence and genetic diversity ofApplied and environmental microbiology · 2024
    Article
  2. Review
  3. Review
  4. Detection of Potential ZoonoticMicroorganisms · 2022
    Article
  5. Article
  6. First Detection ofMicroorganisms · 2021
    Article
  7. Article
  8. Human Bartonellosis: An Underappreciated Public Health Problem?Tropical medicine and infectious disease · 2019
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Prevalence and Diversity of Bartonella Species in Rodents from Georgia (Caucasus).The American journal of tropical medicine and hygiene · 2016
    Article
  17. 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

8 authors.

Jo E B HallidayBoyd Orr Centre for Population and Ecosystem Health, Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom.
Darryn L KnobelCenter for Conservation Medicine and Ecosystem Health, Ross University School of Veterinary Medicine, Basseterre, St. Kitts.
Bernard AgwandaNational Museum of Kenya, Nairobi, Kenya.
Ying BaiCenters for Disease Control and Prevention, Division of Vector-Borne Diseases, Fort Collins, Colorado, United States of America.
Robert F BreimanDivision of Global Health Protection, Atlanta, Georgia, United States of America; Emory Global Health Institute, Emory University, Atlanta, Georgia, United States of America.
Sarah CleavelandBoyd Orr Centre for Population and Ecosystem Health, Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom.
M Kariuki NjengaKenya Medical Research Institute/CDC Public Health and Research Collaboration, Kisumu and Nairobi, Kenya; Global Disease Detection Division, CDC-Kenya, Nairobi, Kenya.
Michael KosoyCenters for Disease Control and Prevention, Division of Vector-Borne Diseases, Fort Collins, Colorado, United States of America.

Funding

Biotechnology and Biological Sciences Research Council BB/J010367/1Medical Research Council G0902417Wellcome TrustWellcome Trust 081828/B/06/Z
6 · The paper itself

Abstract

Several rodent-associated Bartonella species are human pathogens but little is known about their epidemiology. We trapped rodents and shrews around human habitations at two sites in Kenya (rural Asembo and urban Kibera) to determine the prevalence of Bartonella infection. Bartonella were detected by culture in five of seven host species. In Kibera, 60% of Rattus rattus were positive, as compared to 13% in Asembo. Bartonella were also detected in C. olivieri (7%), Lemniscomys striatus (50%), Mastomys natalensis (43%) and R. norvegicus (50%). Partial sequencing of the citrate synthase (gltA) gene of isolates showed that Kibera strains were similar to reference isolates from Rattus trapped in Asia, America, and Europe, but that most strains from Asembo were less similar. Host species and trapping location were associated with differences in infection status but there was no evidence of associations between host age or sex and infection status. Acute febrile illness occurs at high incidence in both Asembo and Kibera but the etiology of many of these illnesses is unknown. Bartonella similar to known human pathogens were detected in small mammals at both sites and investigation of the ecological determinants of host infection status and of the public health significance of Bartonella infections at these locations is warranted.

Indexed as

AnimalsBartonellaBartonella InfectionsBase SequenceCitrate (si)-SynthaseKenyaMolecular Sequence DataMuridaePrevalenceRatsSequence Analysis, DNAShrewsCitrate (si)-Synthase

Identifiers

PMID25781015
PMCPMC4362764

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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.