Evidence map›Paper›PMID 22431797›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2012

Clinical definitions of pertussis: Summary of a Global Pertussis Initiative roundtable meeting, February 2011.

James D Cherry, Tina Tan, Carl-Heinz Wirsing von König, Kevin D Forsyth, Usa Thisyakorn, David Greenberg, David Johnson, Colin Marchant, Stanley Plotkin

Abstract readConference Proceedings
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 2 pooled it
–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

69 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  4. [Temporal criteria and promotion strategies for early diagnosis of infant pertussis].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2026
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9 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

9 authors.

James D CherryDepartment of Pediatrics, University of California, Los Angeles, CA 90095-1752, USA. jcherry@mednet.ucla.edu
Tina Tan
Carl-Heinz Wirsing von König
Kevin D Forsyth
Usa Thisyakorn
David Greenberg
David Johnson
Colin Marchant
Stanley Plotkin

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Existing clinical case definitions of pertussis are decades old and based largely on clinical presentation in infants and children, yet an increasing burden is borne by adolescents and adults who may manifest distinct signs/symptoms. Therefore, a "one-size-fits-all" clinical case definition is no longer appropriate. Seeking to improve pertussis diagnosis, the Global Pertussis Initiative (GPI) developed an algorithm that delineates the signs/symptoms of pertussis most common to 3 age groups: 0-3 months, 4 months to 9 years, and ≥10 years. These case definitions are based on clinical presentation alone, but do include recommendations on laboratory diagnostics. Until pertussis can be accurately diagnosed, its burden will remain underestimated, making the introduction of epidemiologically appropriate preventive strategies difficult. The proposed definitions are intended to be widely applicable and to encourage the expanded use of laboratory diagnostics. Determination of their utility and their sensitivity and/or specificity versus existing case definitions is required.

Indexed as

AlgorithmsPhysical ExaminationAdolescentAdultChildChild, PreschoolHumansInfantInfant, NewbornWhooping Cough

Identifiers

PMID22431797
PMCPMC3357482

What OpenQuestion holds

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Registered trials

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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.