Evidence map›Paper›PMID 28176495›Full record

ArticleZoonoses and public health2017

Serosurvey of Coxiella burnetii (Q fever) in Dromedary Camels (Camelus dromedarius) in Laikipia County, Kenya.

A S Browne, E M Fèvre, M Kinnaird, D M Muloi, C A Wang, P S Larsen, T O'Brien, S L Deem

Abstract read
In one paragraph

Article in Zoonoses and public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Exposure toPathogens (Basel, Switzerland) · 2024
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  12. Endemicity ofHeliyon · 2022
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  13. Seroprevalence and Molecular Evidence ofFrontiers in veterinary science · 2022
    Article
  14. Frontiers in veterinary science · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Phylogeography of Human and AnimalFrontiers in cellular and infection microbiology · 2020
    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.

A S BrowneMolecular Epidemiology and Public Health Laboratory, Hopkirk Research Institute, Massey University, Palmerston North, NZ.ORCID 0000-0002-0532-3832
E M FèvreInstitute of Infection and Global Health, University of Liverpool, Neston, UK.
M KinnairdWWF-International, The Mvuli, Nairobi, KE.
D M MuloiCentre for Immunity, Infection and Evolution, University of Edinburgh, Edinburgh, UK.
C A WangCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA.
P S LarsenDepartment of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
T O'BrienMpala Research Centre, Nanyuki, KE.
S L DeemSaint Louis Zoo Institute for Conservation Medicine, Saint Louis, MO, USA.

Funding

Biotechnology and Biological Sciences Research Council BB/L019019/1Medical Research CouncilWellcome Trust 085308
6 · The paper itself

Abstract

Dromedary camels (Camelus dromedarius) are an important protein source for people in semi-arid and arid regions of Africa. In Kenya, camel populations have grown dramatically in the past few decades resulting in the potential for increased disease transmission between humans and camels. An estimated four million Kenyans drink unpasteurized camel milk, which poses a disease risk. We evaluated the seroprevalence of a significant zoonotic pathogen, Coxiella burnetii (Q fever), among 334 camels from nine herds in Laikipia County, Kenya. Serum testing revealed 18.6% positive seroprevalence of Coxiella burnetii (n = 344). Increasing camel age was positively associated with C. burnetii seroprevalence (OR = 5.36). Our study confirmed that camels living in Laikipia County, Kenya, have been exposed to the zoonotic pathogen, C. burnetii. Further research to evaluate the role of camels in disease transmission to other livestock, wildlife and humans in Kenya should be conducted.

Indexed as

Coxiella burnetiiAnimalsCamelusFemaleKenyaMaleQ FeverSeroepidemiologic StudiesCamelsKenyaOne HealthQ feverZoonoses

Identifiers

PMID28176495
PMCPMC5655913

What OpenQuestion holds

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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.