Evidence map›Paper›PMID 27192043›Full record

SynthesisEmerging infectious diseases2016

Integration of Genomic and Other Epidemiologic Data to Investigate and Control a Cross-Institutional Outbreak of Streptococcus pyogenes.

Victoria J Chalker, Alyson Smith, Ali Al-Shahib, Stella Botchway, Emily Macdonald, Roger Daniel, Sarah Phillips, Steven Platt, Michel Doumith, Rediat Tewolde and 4 more

Abstract readMeta-Analysis
In one paragraph

Synthesis in Emerging infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Evaluating the use of whole-genome sequencing and SangerJournal of medical microbiology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. A Review ofPathogens (Basel, Switzerland) · 2021
    Review
  7. Article
  8. Prolonged and large outbreak of invasive group A Streptococcus disease within a nursing home: repeated intrafacility transmission of a single strain.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2019
    Article
  9. Epidemiological aspects of healthcare-associated infections and microbial genomics.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2018
    Review
  10. Outbreak of Invasive Infections From Subtype emm26.3 Group A Streptococcus Among Homeless Adults-Anchorage, Alaska, 2016-2017.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Article
  11. PrevalentFrontiers in public health · 2018
    Article
  12. Observational
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

14 authors.

Victoria J Chalker
Alyson Smith
Ali Al-Shahib
Stella Botchway
Emily Macdonald
Roger Daniel
Sarah Phillips
Steven Platt
Michel Doumith
Rediat Tewolde
Juliana Coelho
Keith A Jolley
Anthony Underwood
Noel D McCarthy

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-strain outbreaks of Streptococcus pyogenes infections are common and often go undetected. In 2013, two clusters of invasive group A Streptococcus (iGAS) infection were identified in independent but closely located care homes in Oxfordshire, United Kingdom. Investigation included visits to each home, chart review, staff survey, microbiologic sampling, and genome sequencing. S. pyogenes emm type 1.0, the most common circulating type nationally, was identified from all cases yielding GAS isolates. A tailored whole-genome reference population comprising epidemiologically relevant contemporaneous isolates and published isolates was assembled. Data were analyzed independently using whole-genome multilocus sequencing and single-nucleotide polymorphism analyses. Six isolates from staff and residents of the homes formed a single cluster that was separated from the reference population by both analytical approaches. No further cases occurred after mass chemoprophylaxis and enhanced infection control. Our findings demonstrate the ability of 2 independent analytical approaches to enable robust conclusions from nonstandardized whole-genome analysis to support public health practice.

Indexed as

Disease OutbreaksAllelesComputational BiologyCross InfectionDrug Resistance, BacterialGenome, BacterialGenomicsHealth FacilitiesHumansPhylogenyPolymorphism, Single NucleotideStreptococcal InfectionsStreptococcus pyogenesUnited KingdomVirulenceWhole Genome Sequencingbacteriaepidemiologic datagenomegenomic dataGroup A StreptococcusiGASinfection controlinvasive group A streptococcal infectioninvestigationoutbreakstreptococciStreptococcus pyogeneswhole-genome sequencing

Identifiers

PMID27192043
PMCPMC4880081

What OpenQuestion holds

Textmetadata
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.