Evidence map›Paper›PMID 33119192›Full record

ArticleJournal of applied microbiology2021

Occurrence of Campylobacter spp. in Swedish calves, common sequence types and antibiotic resistance patterns.

I Hansson, L-M Tamminen, S Frosth, L-L Fernström, U Emanuelson, S Boqvist

Open access · hybridAbstract read
In one paragraph

Article in Journal of applied microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Zoonotic Transmission ofFrontiers in microbiology · 2022
    Article
  5. Article
  6. 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.

I HanssonDepartment of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden.ORCID https://orcid.org/0000-0003-3764-2341
L-M TamminenDepartment of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-6781-4533
S FrosthDepartment of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-4080-5183
L-L FernströmDepartment of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden.
U EmanuelsonDepartment of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-7889-417X
S BoqvistDepartment of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-8072-7132
Swedish University of Agricultural Sciences · SE

Funding

Ivar and Elsa Sandbergs FoundationThe Swedish Research Council, Formas 221-2014-1553
6 · The paper itself

Abstract

aimsCattle are the second most important cause of human campylobacteriosis, after poultry, but there are knowledge gaps regarding Campylobacter in cattle. This study examined the occurrence of Campylobacter, the species present, sequence types and antibiotic resistance in Swedish cattle. METHODS AND

resultsFaeces samples collected from 154 calves on seven Swedish farms, and 69 follow-up samples from a second collection occasion, were analysed. Campylobacter were isolated from 77% of calves at the first sampling, with Campylobacter jejuni as the most frequently isolated species. Animals kept on deep straw bedding were less likely to be colonized with Campylobacter. Whole-genome sequencing of 90 C. jejuni samples resulted in 11 sequence types, among which ST-19 and ST-21 were most frequent. Antimicrobial resistance analyses showed that 46% of 142 isolates analysed were resistant to quinolones, while all isolates belonging to ST-19, ST-22 and ST-441 were resistant to ciprofloxacin and nalidixic acid.

conclusionsCampylobacter jejuni was the species most frequently isolated in calves and a strong association was found between sequence type and antimicrobial resistance pattern. SIGNIFICANCE AND IMPACT OF THE STUDY: The high proportion of calves with quinolone-resistant Campylobacter jejuni should be considered in a One Health perspective.

Indexed as

AnimalsAnti-Bacterial AgentsCampylobacterCampylobacter InfectionsCampylobacter jejuniCattleCiprofloxacinDNA, BacterialDrug Resistance, BacterialFecesHumansMicrobial Sensitivity TestsNalidixic AcidPoultryQuinolonesSwedenAnti-Bacterial AgentsCiprofloxacinDNA, BacterialNalidixic AcidQuinolonesantimicrobial resistanceCampylobacter hyointestinalisCampylobacter jejunicattlecgMLSTwhole-genome sequencing

Identifiers

PMID33119192
PMCPMC8246890
OpenAlexW3096436010

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.