Evidence map›Paper›PMID 28467189›Full record

ArticleJournal of food protection2017

Prevalence of Escherichia coli O157 Shedding in Preweaned Calves on Colorado Dairies.

Chloe Stenkamp-Strahm, Craig McConnel, Doreene R Hyatt, Roberta Magnuson, Paige Tenneson, Lyndsey Linke

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of food protection, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Chloe Stenkamp-Strahm1 Animal Population Health Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado 80523-1644.
Craig McConnel2 College of Veterinary Medicine, Department of Veterinary Clinical Sciences, Washington State University, Pullman, Washington 99164-6610, USA.
Doreene R Hyatt1 Animal Population Health Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado 80523-1644.
Roberta Magnuson1 Animal Population Health Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado 80523-1644.
Paige Tenneson1 Animal Population Health Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado 80523-1644.
Lyndsey Linke1 Animal Population Health Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado 80523-1644.

Funding

High Plains Intermountain Center for Agricultural Health and Safety-RenewalU54OH008085 · OH · COLORADO STATE UNIVERSITY · PI STALLONES, LORANN · 2011 to 2025
$22.2M
NIOSH CDC HHS U54 OH008085
6 · The paper itself

Abstract

To gain insight into a potential age-related predisposition for Escherichia coli pathogen shedding on dairies, this pilot study measured the prevalence of E. coli O157 (ECO157) in the feces of preweaned dairy calves. An aim of this study was to link these outcomes with the concurrent environmental presence of ECO157 and dam ECO157 shedding elucidated in a parallel study. Recto-anal mucosal swabs and a subset of fecal grab samples were collected from calves (2 to 8 weeks of age; n = 399) monthly between December 2013 and June 2014 on three dairies in northern Colorado. A subset of calf dams (n = 111) were also sampled via fecal grab. Concurrently, environmental samples were collected from locations within the vicinity of the calves: farm tractor tires, steering wheels, hutches, buckets, and gloves from the research technicians and the employees involved in calf rearing. The presence of ECO157 and virulence genes was measured in the samples and confirmed via PCR. Of the calves, only 1 (0.25%) of 399 individuals shed during the time period, and the ECO157 strain detected carried no measured virulence genes (eaeA, stx

Indexed as

AnimalsCattleCattle DiseasesColoradoEscherichia coliEscherichia coli InfectionsEscherichia coli O157FecesPilot ProjectsPrevalenceCalvesDairyO157Shedding

Identifiers

PMID28467189
PMCPMC9731608

What OpenQuestion holds

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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.