Evidence map›Paper›PMID 21627795›Full record

ArticleBMC pulmonary medicine2011

Antibiotic consumption in children prior to diagnosis of asthma.

Fawziah Marra, Carlo A Marra, Kathryn Richardson, Larry D Lynd, Mark J Fitzgerald

Abstract readComparative Study
In one paragraph

Article in BMC pulmonary medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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

  1. [Association between use of antibacterial agents in the first year of life and childhood asthma: a Meta analysis].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2016
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Can appropriate diagnosis and treatment of childhood asthma reduce excessive antibiotic usage?Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2014
    Article
  8. Antibiotic exposure in the first two years of life and development of asthma and other allergic diseases by 7.5 yr: a dose-dependent relationship.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2013
    Article
  9. Review
  10. Review
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.

Fawziah MarraUniversity of British Columbia, BC, Canada. fawziah.marra@bccdc.ca
Carlo A Marra
Kathryn Richardson
Larry D Lynd
Mark J Fitzgerald

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

backgroundAsthma is difficult to diagnose in children and at times misdiagnosis of an infection can occur. However, little is known about the magnitude and patterns of antibiotic consumption in children with asthma relative to those without asthma.

methodsUsing population-based data, 128,872 children were identified with at least 6 years of follow-up. The adjusted rate-ratio (RR) of antibiotics dispensed to asthmatic as compared to non-asthmatic children was determined.

resultsAt age six, the RR of antibiotic consumption for asthmatics compared to non-asthmatics varied between, 1.66 to 2.32, depending on the year of asthma diagnosis. Of the 18,864 children with asthma at ages 2-8, 52% (n = 9,841) had antibiotics dispensed in the 6 months prior to their index date of asthma diagnosis. The RR of antibiotic consumption in the 1 month prior to asthma diagnosis compared to 5 months prior was 1.66 (95% CI 1.60-1.71). The RR was lower in males compared to females (1.58 vs 1.77), and lower in those who received antibiotics in the first year of life relative to those that did not (1.60 vs. 1.76).

conclusionsThere is higher antibiotic consumption in children with asthma compared to those without asthma. The pattern of antibiotic use suggests that diagnosis guidelines are difficult to follow in young children leading to misdiagnosis and over treatment with antibiotics.

Indexed as

Anti-Bacterial AgentsAsthmaCanadaChildChild, PreschoolCohort StudiesDiagnosis, DifferentialDiagnostic ErrorsFemaleFollow-Up StudiesHumansLongitudinal StudiesMaleRespiratory Tract InfectionsAnti-Bacterial Agents

Identifiers

PMID21627795
PMCPMC3118389

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.