Evidence map›Paper›PMID 15156467›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2004

Mycoplasma pneumoniae and asthma in children.

Sandra Biscardi, Mathie Lorrot, Elizabeth Marc, Florence Moulin, Benedicte Boutonnat-Faucher, Claire Heilbronner, Jean-Luc Iniguez, Michèle Chaussain, Elizabeth Nicand, Josette Raymond and 1 more

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PubMed Publisher
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
7.9field-weighted citation impact, top 2% 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.

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

88 citing papers in PubMed, 1 synthesis or guideline pooled it, 238 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Article
  8. Observational
  9. Beyond respiratory syncytial virus and rhinovirus: The other viral respiratory bandits.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2025
    Review
  10. Article
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  12. A comprehensive review ofFrontiers in medicine · 2024
    Review
  13. Article
  14. Article
  15. Article
  16. Global research trends ofFrontiers in pediatrics · 2023
    Review
  17. Article
  18. Metabolism Characteristics ofAllergy, asthma & immunology research · 2022
    Article
  19. Article
  20. Article

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 1 country.

Sandra BiscardiSaint Vincent de Paul-Cochin Hospital, Paris, France.
Mathie Lorrot
Elizabeth Marc
Florence Moulin
Benedicte Boutonnat-Faucher
Claire Heilbronner
Jean-Luc Iniguez
Michèle Chaussain
Elizabeth Nicand
Josette Raymond
Dominique Gendrel
Hôpital Cochin · FRHôpital Saint-Vincent-de-Paul · FRHIA du Val-de-Grâce à Paris · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this prospective study of a population of children (age, 2-15 years) hospitalized for severe asthma was to test them for acute infection due to Mycoplasma pneumoniae and acute infection due to Chlamydia pneumoniae. Of 119 patients with previously diagnosed asthma, acute M. pneumoniae infection was found in 24 (20%) and C. pneumoniae infection was found in 4 (3.4%) of the patients during the current exacerbation. Of 51 patients experiencing their first asthma attack, acute M. pneumoniae infection was proven in 26 (50%) of the patients (P<.01) and C. pneumoniae in 4 (8.3%). In the control group of 152 children with stable asthma or rhinitis, 8 (5.2%) had M. pneumoniae infection (P<.005). Of the 29 patients experiencing their first asthma attack and infected with M. pneumoniae or C. pneumoniae, 18 (62%) had asthma recurrences but only 6 (27%) of the 22 patients who did not have such infections had asthma recurrences (P<.05). M. pneumoniae may play a role in the onset of asthma in predisposed children and could be a trigger for recurrent wheezing.

Indexed as

Chlamydophila pneumoniaeMycoplasma pneumoniaeAcute DiseaseAdolescentAsthmaChildChild, PreschoolChlamydia InfectionsFemaleHumansMalePneumonia, MycoplasmaRhinitis, Allergic, Perennial

Identifiers

PMID15156467
OpenAlexW2116762122

What OpenQuestion holds

Textmetadata
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.