Evidence map›Paper›PMID 26409280›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2015

Diagnosis of Pulmonary Tuberculosis in Children: Assessment of the 2012 National Institutes of Health Expert Consensus Criteria.

Heather J Zar, Lesley J Workman, Francesca Little, Mark P Nicol

Abstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Clinical Case Definitions for Classification of Intrathoracic Tuberculosis in Children: An Update.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2015
    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

4 authors.

Heather J ZarDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, University of Cape Town and Medical Research Council Unit on Child and Adolescent Health.
Lesley J WorkmanDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, University of Cape Town and Medical Research Council Unit on Child and Adolescent Health.
Francesca LittleDepartment of Statistical Sciences.
Mark P NicolDivision of Medical Microbiology and Institute for Infectious Diseases and Molecular Medicine, University of Cape Town, National Health Laboratory Service, Groote Schuur Hospital, South Africa.

Funding

Diagnosis of Tuberculosis in HIV-infected children & development of microbiologicR01HD058971 · NICHD · UNIVERSITY OF CAPE TOWN · PI ZAR, HEATHER JOY · 2008 to 2012
$2.2M
NICHD NIH HHS R01 HD058971NICHD NIH HHS R01HD058971
6 · The paper itself

Abstract

backgroundThe 2012 National Institutes of Health (NIH) consensus criteria for standardized diagnostic categories of pulmonary tuberculosis in children have not been validated. We aimed to assess the NIH diagnostic criteria in children with culture-confirmed pulmonary tuberculosis and those in whom tuberculosis has been excluded.

methodsWe performed a retrospective analysis of consecutive children hospitalized with suspected pulmonary tuberculosis in Cape Town, South Africa, who were enrolled in a diagnostic study. Children were categorized as definite tuberculosis (culture positive), probable tuberculosis (chest radiograph consistent), possible tuberculosis (chest radiograph inconsistent), or not tuberculosis (improved without tuberculosis treatment). We applied the NIH diagnostic categories to the cohort and evaluated their performance specifically in children with definite tuberculosis and not tuberculosis.

resultsFour hundred sixty-four children (median age, 25.1 months [interquartile range, 13.5-61.5 months]) were included; 96 (20.7%) were HIV infected. Of these, 165 (35.6%) were definite tuberculosis, and 299 (64.4%) were not tuberculosis. If strict NIH symptom criteria were applied, 100 (21.6%) were unclassifiable including 21 (21.0%) with definite pulmonary tuberculosis, as they did not meet the NIH criteria due to short duration of symptoms; 71 (71%) had cough <14 days, 48 (48%) had recent weight loss, and 39 (39%) had fever <7 days. Of 364 classifiable children, there was moderate agreement (κ = 0.48) with 100% agreement for definite tuberculosis and moderate agreement for not tuberculosis (220 [60.4%] vs 89 [24.5%]).

conclusionsEntry criteria for diagnostic studies should not be restrictive. Data from this analysis have informed revision of the NIH definitions.

Indexed as

ChildChild, PreschoolConsensus Development Conferences, NIH as TopicFemaleHospitalizationHumansInfantMaleRetrospective StudiesSouth AfricaTuberculosisTuberculosis, PulmonaryUnited StateschilddiagnosisNIH consensustuberculosis

Identifiers

PMID26409280
PMCPMC4583577

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