Evidence map›Paper›PMID 23734204›Full record

ArticlePloS one2013

Elucidating the aetiology of human Campylobacter coli infections.

Francois Roux, Emma Sproston, Ovidiu Rotariu, Marion Macrae, Samuel K Sheppard, Paul Bessell, Alison Smith-Palmer, John Cowden, Martin C J Maiden, Ken J Forbes and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
9.9field-weighted citation impact, top 2% 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

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

  1. A systematic review of source attribution of human campylobacteriosis using multilocus sequence typing.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2019
    Pooled it
  2. Genomic insights and survival dynamics ofFrontiers in microbiology · 2026
    Article
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  7. Review
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  11. Effects ofVeterinary sciences · 2020
    Article
  12. Article
  13. Occurrence ofPathogens (Basel, Switzerland) · 2019
    Article
  14. Review
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  16. 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

11 authors at 5 institutions in 1 country.

Francois RouxSchool of Biological Sciences, University of Aberdeen, Aberdeen, United Kingdom.
Emma Sproston
Ovidiu Rotariu
Marion Macrae
Samuel K Sheppard
Paul Bessell
Alison Smith-Palmer
John Cowden
Martin C J Maiden
Ken J Forbes
Norval J C Strachan
University of Aberdeen · GBHealth Protection Scotland · GBSwansea University · GBUniversity of Edinburgh · GBUniversity of Oxford · GB

Funding

Wellcome Trust 087622
6 · The paper itself

Abstract

There has been little research on the determinants of Campylobacter coli infection, despite its contributing up to 10% of human Campylobacter infections. A case-control and two case-case study methods explored the aetiology of C. coli over a one year period across Scotland. The case-control multivariate model found an increased risk of C. coli infection in people older than 19 years (O.R. = 3.352), and during the summer months (O.R. = 2.596), while residing in an urban area decreased the risk (O.R. = 0.546). The first case-case study compared C. coli and C. jejuni cases and also showed a higher risk of C. coli during the summer (O.R. = 1.313) and in people older than 19 years (O.R. = 0.791). Living in an urban area was associated with a reduced risk of infection (O.R. = 0.769). Multi-locus sequence typing (MLST) indicated that sheep and chicken C. coli sequence types (STs) were most frequently found in humans whilst those from cattle and pigs were rarer. MLST diversity was high in isolates from pigs and chicken, intermediate in human isolates, and low in ruminant isolates. The second case-case study used MLST data to ascribe putative sources of infection to the cases. The putative source for 40% of cases was chicken, with 60% acquired from other sources (ruminants 54% and pigs 6%). The case-case analysis also showed that female gender was a risk factor (O.R. = 1.940), which may be explained by females being more likely to prepare poultry in the home. These findings indicate differences between the aetiology of C. coli and C. jejuni infections: this should be taken into account by public health professionals when developing strategies to reduce the burden of human campylobacteriosis.

Indexed as

AdolescentAdultAgedAge FactorsAnimalsCampylobacter coliCampylobacter InfectionsCampylobacter jejuniCase-Control StudiesChickensChildChild, PreschoolFemaleHost-Pathogen InteractionsHumansInfant

Identifiers

PMID23734204
PMCPMC3667194
OpenAlexW2103068156

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.