Evidence map›Paper›PMID 19317518›Full record

ReviewSports medicine (Auckland, N.Z.)2009

The respiratory health of swimmers.

Valérie Bougault, Julie Turmel, Benoît Levesque, Louis-Philippe Boulet

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Sports medicine (Auckland, N.Z.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Lung Function Changes with Swim Training in Healthy and Allergic Endurance Athletes.Journal of functional morphology and kinesiology · 2025
    Article
  5. Article
  6. Review
  7. Determinants of lung function changes in athletic swimmers. A review.Acta paediatrica (Oslo, Norway : 1992) · 2022
    Review
  8. Article
  9. Article
  10. High-Mobility Group Box 1 (HMGB1) and Autophagy in Acute Lung Injury (ALI): A Review.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Review
  11. Article
  12. Review
  13. Review
  14. Medical Care for Swimmers.Sports medicine - open · 2015
    Review
  15. Review
  16. Self-reported asthma and allergies in top athletes compared to the general population - results of the German part of the GA2LEN-Olympic study 2008.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2010
    Article
  17. Article
  18. 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 at 2 institutions in 1 country.

Valérie BougaultCentre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec, Canada.
Julie Turmel
Benoît Levesque
Louis-Philippe Boulet
Institut Universitaire de Cardiologie et de Pneumologie de Québec · CAInstitut National de Santé Publique du Québec · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regular physical activity is recognized as an effective health promotion measure. Among various activities, swimming is preferred by a large portion of the population. Although swimming is generally beneficial to a person's overall health, recent data suggest that it may also sometimes have detrimental effects on the respiratory system. Chemicals resulting from the interaction between chlorine and organic matter may be irritating to the respiratory tract and induce upper and lower respiratory symptoms, particularly in children, lifeguards and high-level swimmers. The prevalence of atopy, rhinitis, asthma and airway hyper-responsiveness is increased in elite swimmers compared with the general population. This may be related to the airway epithelial damage and increased nasal and lung permeability caused by the exposure to chlorine subproducts in indoor swimming pools, in association with airway inflammatory and remodelling processes. Currently, the recommended management of swimmers' respiratory disorders is similar to that of the general population, apart from the specific rules for the use of medications in elite athletes. Further studies are needed to better understand the mechanisms related to the development or worsening of respiratory disorders in recreational or competitive swimmers, to determine how we can optimize treatment and possibly help prevent the development of asthma.

Indexed as

Swimming PoolsAdultAsthmaBronchial HyperreactivityChildChlorineCoughHumansNasal ObstructionPrevalenceRecreationRespiration DisordersRespiratory HypersensitivityRespiratory SoundsRespiratory Tract DiseasesRhinitisChlorine

Identifiers

PMID19317518
OpenAlexW2024449142

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.