Evidence map›Paper›PMID 22914363›Full record

ArticleClinical and vaccine immunology : CVI2012

Appearance of Bordetella pertussis strains not expressing the vaccine antigen pertactin in Finland.

Alex-Mikael Barkoff, Jussi Mertsola, Sophie Guillot, Nicole Guiso, Guy Berbers, Qiushui He

Registry-linked trialOpen access · diamondAbstract readLetter
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03197597 (EUpertstrain 4 Study of Bordetella Pertussis Isolates), which is not on this map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
10.7field-weighted citation impact, top 1% of its field
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.

NCT03197597 completednot on this mapstarted 2015, after this paper: background citation

EUpertstrain 4 Study of Bordetella Pertussis Isolates

TypeobservationalSponsorUniversity of TurkuRan2015 to 2016Enrolled265ConditionsBordetella Pertussis, Whooping CoughArmsStrain isolation from the nasopharynx
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 1 synthesis or guideline pooled it, 97 citations in OpenAlex.

  1. Pertactin deficiency ofHuman vaccines & immunotherapeutics · 2024
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. mSystems · 2025
    Article
  9. Article
  10. Macrolide-resistantEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2024
    Article
  11. Evolution of Bordetella pertussis in the acellular vaccine era in Norway, 1996 to 2019.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Pertactin-deficientEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2019
    Article
  17. Review
  18. Article
  19. Why the evolution of vaccine resistance is less of a concern than the evolution of drug resistance.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  20. Strain variation and antigenic divergence among Bordetella pertussis circulating strains isolated from patients in Iran.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2018
    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 at 3 institutions in 2 countries.

Alex-Mikael Barkoff
Jussi Mertsola
Sophie Guillot
Nicole Guiso
Guy Berbers
Qiushui He
Finnish Institute for Health and Welfare · FIInstitut Pasteur · FRTurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Pertussis VaccineAntigens, BacterialBacterial Outer Membrane ProteinsBordetella pertussisFemaleFinlandHumansInfantMalePertussis ToxinVirulence Factors, BordetellaAntigens, BacterialBacterial Outer Membrane ProteinspertactinPertussis ToxinPertussis VaccineVirulence Factors, Bordetella

Identifiers

PMID22914363
PMCPMC3485885
OpenAlexW1996244358

What OpenQuestion holds

Textmetadata
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.