Evidence map›Paper›PMID 12149333›Full record

ArticleJournal of clinical microbiology2002

Issues associated with and recommendations for using PCR to detect outbreaks of pertussis.

Fabio A Lievano, Meredith A Reynolds, Alfred L Waring, Joel Ackelsberg, Kristine M Bisgard, Gary N Sanden, Dalya Guris, Anne Golaz, Dianna J Bopp, Ronald J Limberger and 1 more

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. AsymptomaticeLife · 2021
    Observational
  4. AsymptomaticmedRxiv : the preprint server for health sciences · 2020
    Article
  5. Article
  6. Article
  7. Laboratory Diagnosis of Pertussis.Clinical microbiology reviews · 2015
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Pertussis vaccination for health care workers.Clinical microbiology reviews · 2008
    Review
  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

11 authors.

Fabio A LievanoEpidemic Intelligence Service, Epidemiology Program Office, Centers for Disease Control and Prevention, Atlanta, Georgia, USA. flievano@cdc.gov
Meredith A Reynolds
Alfred L Waring
Joel Ackelsberg
Kristine M Bisgard
Gary N Sanden
Dalya Guris
Anne Golaz
Dianna J Bopp
Ronald J Limberger
Perry F Smith

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two outbreaks of respiratory tract illness associated with prolonged cough occurring in 1998 and 1999 in New York State were investigated. A PCR test for Bordetella pertussis was primarily used by a private laboratory to confirm 680 pertussis cases. Several clinical specimens had positive culture results for B. pertussis during both outbreaks, which confirmed that B. pertussis was circulating during the outbreaks. However, testing by the New York State Department of Health reference laboratory suggested that some of the PCR results may have been falsely positive. In addition, features of the outbreak that suggested that B. pertussis may not have been the primary agent of infection included a low attack rate among incompletely vaccinated children and a significant amount of illness among patients testing PCR negative for B. pertussis. These investigations highlight the importance of appropriate clinical laboratory quality assurance programs, of the limitations of the PCR test, and of interpreting laboratory results in context of clinical disease.

Indexed as

Disease OutbreaksBordetella pertussisChild, PreschoolDNA, BacterialFalse Positive ReactionsHumansNew YorkPolymerase Chain ReactionQuality ControlReference StandardsSpecimen HandlingWhooping CoughDNA, Bacterial

Identifiers

PMID12149333
PMCPMC120629

What OpenQuestion holds

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Read underepoch 390

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.