Evidence map›Paper›PMID 27208097›Full record

ArticleApplied and environmental microbiology2016

Molecular Epidemiology of Campylobacter coli Strains Isolated from Different Sources in New Zealand between 2005 and 2014.

Antoine Nohra, Alex Grinberg, Anne C Midwinter, Jonathan C Marshall, Julie M Collins-Emerson, Nigel P French

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
7.0field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 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. Article
  3. Article
  4. Genomic diversity ofMicrobial genomics · 2024
    Article
  5. Role of Maternal Antibodies in the Protection of Broiler Chicks againstAnimals : an open access journal from MDPI · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Global epidemiology of campylobacteriosis and the impact of COVID-19.Frontiers in cellular and infection microbiology · 2022
    Review
  10. Article
  11. Population Biology and Comparative Genomics of Campylobacter Species.Current topics in microbiology and immunology · 2021
    Review
  12. Article
  13. International journal of systematic and evolutionary microbiology · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Prevalence and Characteristics ofFrontiers in microbiology · 2018
    Article
  19. Prevalence and Molecular Characterization ofFrontiers in microbiology · 2018
    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

6 authors at 1 institution in 1 country.

Antoine NohraMolecular Epidemiology and Veterinary Public Health Laboratory (EpiLab), Infectious Disease Research Centre, Hopkirk Institute, Massey University, Palmerston North, New Zealand antoine_nohra85@hotmail.com.
Alex GrinbergInfectious Diseases Group, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North, New Zealand.
Anne C MidwinterMolecular Epidemiology and Veterinary Public Health Laboratory (EpiLab), Infectious Disease Research Centre, Hopkirk Institute, Massey University, Palmerston North, New Zealand.
Jonathan C MarshallMolecular Epidemiology and Veterinary Public Health Laboratory (EpiLab), Infectious Disease Research Centre, Hopkirk Institute, Massey University, Palmerston North, New Zealand.
Julie M Collins-EmersonMolecular Epidemiology and Veterinary Public Health Laboratory (EpiLab), Infectious Disease Research Centre, Hopkirk Institute, Massey University, Palmerston North, New Zealand.
Nigel P FrenchMolecular Epidemiology and Veterinary Public Health Laboratory (EpiLab), Infectious Disease Research Centre, Hopkirk Institute, Massey University, Palmerston North, New Zealand.
Massey University · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledCampylobacteriosis is one of the most important foodborne diseases worldwide and a significant health burden in New Zealand. Campylobacter jejuni is the predominant species worldwide, accounting for approximately 90% of human cases, followed by Campylobacter coli Most studies in New Zealand have focused on C. jejuni; hence, the impact of C. coli strains on human health is not well understood. The aim of this study was to genotype C. coli isolates collected in the Manawatu region of New Zealand from clinical cases, fresh poultry meat, ruminant feces, and environmental water sources, between 2005 and 2014, to study their population structure and estimate the contribution of each source to the burden of human disease. Campylobacter isolates were identified by PCR and typed by multilocus sequence typing. C. coli accounted for 2.9% (n = 47/1,601) of Campylobacter isolates from human clinical cases, 9.6% (n = 108/1,123) from poultry, 13.4% (n = 49/364) from ruminants, and 6.4% (n = 11/171) from water. Molecular subtyping revealed 27 different sequence types (STs), of which 18 belonged to clonal complex ST-828. ST-1581 was the most prevalent C. coli sequence type isolated from both human cases (n = 12/47) and poultry (n = 44/110). When classified using cladistics, all sequence types belonged to clade 1 except ST-7774, which belonged to clade 2. ST-854, ST-1590, and ST-4009 were isolated only from human cases and fresh poultry, while ST-3232 was isolated only from human cases and ruminant sources. Modeling indicated ruminants and poultry as the main sources of C. coli human infection. IMPORTANCE: We performed a molecular epidemiological study of Campylobacter coli infection in New Zealand, one of few such studies globally. This study analyzed the population genetic structure of the bacterium and included a probabilistic source attribution model covering different animal and water sources. The results are discussed in a global context.

Indexed as

Genetic VariationWater MicrobiologyAnimalsCampylobacter coliCampylobacter InfectionsDNA, BacterialGenotypeHumansMeatMolecular EpidemiologyMultilocus Sequence TypingNew ZealandPolymerase Chain ReactionPoultryRuminantsDNA, Bacterial

Identifiers

PMID27208097
PMCPMC4959208
OpenAlexW2370900474

What OpenQuestion holds

Textmetadata
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.