Evidence map›Paper›PMID 17166961›Full record

ArticleJournal of clinical microbiology2007

Typing and subtyping of Clostridium difficile isolates by using multiple-locus variable-number tandem-repeat analysis.

Renate J van den Berg, Inge Schaap, Kate E Templeton, Corné H W Klaassen, Ed J Kuijper

Abstract readEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Diagnostic Guidance for C. difficile Infections.Advances in experimental medicine and biology · 2024
    Article
  5. Review
  6. Article
  7. Comparison of trends inThe Lancet regional health. Europe · 2022
    Article
  8. Infection and drug resistance · 2021
    Article
  9. An Outbreak ofJournal of clinical medicine · 2020
    Article
  10. Article
  11. First genotypic characterization of toxigenic Clostridioides difficile in Lithuanian hospitals reveals the prevalence of the hypervirulent ribotype 027/ST1.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. African journal of laboratory medicine · 2018
    Article
  19. Genomic Study of aFrontiers in microbiology · 2018
    Article
  20. Article

2 more citing papers are in PubMed but not listed here.

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

5 authors.

Renate J van den BergDepartment of Medical Microbiology, Center of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Inge Schaap
Kate E Templeton
Corné H W Klaassen
Ed J Kuijper

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using the genomic sequence of Clostridium difficile strain 630, we developed multiple-locus variable-number tandem-repeat analysis (MLVA) with automated fragment analysis and multicolored capillary electrophoresis as a typing method for C. difficile. All reference strains, representing 31 serogroups, 25 toxinotypes, and 7 known subtypes of PCR ribotype 001, could be discriminated from each other. Application of MLVA to 28 isolates from 7 outbreaks due to the emerging hypervirulent PCR ribotype 027-pulsed-field gel electrophoresis type NAP1 resulted in recognition of 13 clusters. Additionally, 29 toxin A-negative, toxin B-positive isolates belonging to PCR ribotype 017 from eight different countries revealed eight country-specific clusters. MLVA is a highly discriminatory genotyping method and a new tool for subtyping of newly emerging variants of C. difficile.

Indexed as

Bacterial Typing TechniquesMinisatellite RepeatsAutomationBacterial ProteinsBacterial ToxinsClostridioides difficileDNA, BacterialElectrophoresis, CapillaryEnterocolitis, PseudomembranousEnterotoxinsGenotypeHumansRibotypingBacterial ProteinsBacterial ToxinsDNA, BacterialEnterotoxinstcdA protein, Clostridium difficiletoxB protein, Clostridium difficile

Identifiers

PMID17166961
PMCPMC1829118

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.