Evidence map›Paper›PMID 28096773›Full record

ArticleHereditas2016

Whole genome SNP typing to investigate methicillin-resistant

Chandler C Roe, Kimberly S Horn, Elizabeth M Driebe, Jolene Bowers, Joel A Terriquez, Paul Keim, David M Engelthaler

Abstract read
In one paragraph

Article in Hereditas, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Population sequencing for phylogenetic diversity and transmission analyses.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Complete mitochondrial genome ofMitochondrial DNA. Part B, Resources · 2021
    Article
  8. Article
  9. Genomic analyses ofMicrobial genomics · 2020
    Article
  10. Article
  11. 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

7 authors.

Chandler C RoePathogen Genomics Division, Translational Genomics Research Institute, 3051 W. Shamrell Blvd., Suite 106, Flagstaff, AZ 86001 USA.
Kimberly S HornFlagstaff Medical Center, Flagstaff, AZ USA.
Elizabeth M DriebePathogen Genomics Division, Translational Genomics Research Institute, 3051 W. Shamrell Blvd., Suite 106, Flagstaff, AZ 86001 USA.
Jolene BowersPathogen Genomics Division, Translational Genomics Research Institute, 3051 W. Shamrell Blvd., Suite 106, Flagstaff, AZ 86001 USA.
Joel A TerriquezFlagstaff Medical Center, Flagstaff, AZ USA.
Paul KeimPathogen Genomics Division, Translational Genomics Research Institute, 3051 W. Shamrell Blvd., Suite 106, Flagstaff, AZ 86001 USA.
David M EngelthalerPathogen Genomics Division, Translational Genomics Research Institute, 3051 W. Shamrell Blvd., Suite 106, Flagstaff, AZ 86001 USA.

Funding

Real-Time PCR Assays for Direct Detection of Sepsis and CAP PathogensU01AI066581 · NIAID · TRANSLATIONAL GENOMICS RESEARCH INST · PI KEIM, PAUL STEPHEN · 2005 to 2009
$3.0M
NIAID NIH HHS U01 AI066581
6 · The paper itself

Abstract

backgroundPrevention of nosocomial transmission of infections is a central responsibility in the healthcare environment, and accurate identification of transmission events presents the first challenge. Phylogenetic analysis based on whole genome sequencing provides a high-resolution approach for accurately relating isolates to one another, allowing precise identification or exclusion of transmission events and sources for nearly all cases. We sequenced 24 methicillin-resistant

resultsWhole genome SNP typing (WGST) revealed 283 informative SNPs between the surgical team member's isolate and the closest SSI isolate. The second isolate was 286 and the third was thousands of SNPs different, indicating the nasal carriage strain from the surgical team member was not the source of the SSIs. Given the mutation rates estimated for

conclusionsWhole genome sequence analysis is an ideal method to exclude isolates involved in transmission events and nosocomial outbreaks, and coupling this method with epidemiological data can determine if a transmission event occurred. These methods promise to direct infection control resources more appropriately.

Indexed as

Health PersonnelPolymorphism, Single NucleotideBacterial Typing TechniquesCarrier StateCross InfectionDNA, BacterialGenome, BacterialHumansMethicillin-Resistant Staphylococcus aureusPhylogenyRetrospective StudiesSequence Analysis, DNAStaphylococcal InfectionsSurgical Wound InfectionDNA, BacterialMRSANasal carriageSurgical site infectionsTransmissionWhole genome sequencing

Identifiers

PMID28096773
PMCPMC5226111

What OpenQuestion holds

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LicenceCC BY
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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.