Evidence map›Paper›PMID 23712667›Full record

ArticleScientific reports2013

Molecular epidemiology of community-associated methicillin-resistant Staphylococcus aureus in the genomic era: a cross-sectional study.

Mattia Prosperi, Nazle Veras, Taj Azarian, Mobeen Rathore, David Nolan, Kenneth Rand, Robert L Cook, Judy Johnson, J Glenn Morris, Marco Salemi

Registry-linked trialAbstract read
In one paragraph

Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02363166 (Molecular Epidemiology and Phylodynamic and Phylogeographic Analysis of Community-associated Methicillin-resistant Staphylococcus Aureus), which is not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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.

NCT02363166 completednot on this mapstarted 2015, after this paper: background citation

Molecular Epidemiology and Phylodynamic and Phylogeographic Analysis of Community-associated Methicillin-resistant Staphylococcus Aureus (CA-MRSA) Transmission: An Emergency Department Population Sampling Strategy

TypeobservationalSponsorUniversity of FloridaRan2015 to 2018Enrolled575ConditionsMethicillin-Resistant Staphylococcus AureusArmsAcute Abscess Group
3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

  1. Article
  2. Dynamic Networks of Methicillin-ResistantOpen forum infectious diseases · 2025
    Article
  3. Article
  4. Article
  5. TheFrontiers in microbiology · 2023
    Article
  6. Phylodynamic signatures in the emergence of community-associated MRSA.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. Review
  8. Article
  9. Increased Incidence and Plasma-Biofilm Formation Ability of SCCFrontiers in cellular and infection microbiology · 2021
    Article
  10. CA-MRSA and HA-MRSA coexist in community and hospital settings in Uganda.Antimicrobial resistance and infection control · 2019
    Article
  11. Article
  12. Article
  13. Distribution of the Most PrevalentFrontiers in microbiology · 2018
    Review
  14. Article
  15. Chromogenic media for MRSA diagnostics.Molecular biology reports · 2016
    Review
  16. Article
  17. Article
  18. Article
  19. 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

10 authors.

Mattia ProsperiCollege of Medicine, Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Jacksonville, FL, USA.
Nazle Veras
Taj Azarian
Mobeen Rathore
David Nolan
Kenneth Rand
Robert L Cook
Judy Johnson
J Glenn Morris
Marco Salemi

Funding

UF CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR029890 · NCRR · UNIVERSITY OF FLORIDA · PI NELSON, DAVID R · 2009 to 2011
$14.4M
Viral evolution in peropheral macrophages and brain during progression to AIDSR01NS063897 · NINDS · UNIVERSITY OF FLORIDA · PI SALEMI, MARCO · 2009 to 2021
$7.0M
NCRR NIH HHS UL1 RR029890NINDS NIH HHS R01 NS063897
6 · The paper itself

Abstract

Methicillin-resistant Staphylococcus aureus (MRSA) is a leading cause of healthcare-associated infections and significant contributor to healthcare cost. Community-associated-MRSA (CA-MRSA) strains have now invaded healthcare settings. A convenience sample of 97 clinical MRSA isolates was obtained from seven hospitals during a one-week period in 2010. We employed a framework integrating Staphylococcus protein A typing and full-genome next-generation sequencing. Single nucleotide polymorphisms were analyzed using phylodynamics. Twenty-six t002, 48 t008, and 23 other strains were identified. Phylodynamic analysis of 30 t008 strains showed ongoing exponential growth of the effective population size the basic reproductive number (R0) ranging from 1.24 to 1.34. No evidence of hospital clusters was identified. The lack of phylogeographic clustering suggests that community introduction is a major contributor to emergence of CA-MRSA strains within hospitals. Phylodynamic analysis provides a powerful framework to investigate MRSA transmission between the community and hospitals, an understanding of which is essential for control.

Indexed as

GenomicsMolecular EpidemiologyBacterial Typing TechniquesCommunity-Acquired InfectionsCross-Sectional StudiesDNA, BacterialDNA FingerprintingGenotypeHigh-Throughput Nucleotide SequencingHospitalsHumansMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsPhylogenyStaphylococcal InfectionsDNA, Bacterial

Identifiers

PMID23712667
PMCPMC3664956

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.