Evidence map›Paper›PMID 40566481›Full record

ArticleJournal of functional morphology and kinesiology2025

Lung Function Changes with Swim Training in Healthy and Allergic Endurance Athletes.

João Rodrigues, Bárbara Jesus, Paulo Caseiro, António Jorge Ferreira, Luís Rama

Abstract read
In one paragraph

Article in Journal of functional morphology and kinesiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

João RodriguesFaculty of Sports Sciences and Physical Education, CIPER, University of Coimbra, Avenida de Conímbriga, Santa Clara, Pavilhão 3, 3040-248 Coimbra, Portugal.ORCID 0000-0002-2849-639X
Bárbara JesusHealth Technology School, Polytechnic Institute of Coimbra, Rua 5 de Outubro, 3045-043 Coimbra, Portugal.ORCID 0009-0000-3856-9110
Paulo CaseiroHealth Technology School, Polytechnic Institute of Coimbra, Rua 5 de Outubro, 3045-043 Coimbra, Portugal.
António Jorge FerreiraFaculty of Medicine, University of Coimbra, Azinhaga de Santa Comba, Pólo III, 3000-548 Coimbra, Portugal.
Luís RamaFaculty of Sports Sciences and Physical Education, CIPER, University of Coimbra, Avenida de Conímbriga, Santa Clara, Pavilhão 3, 3040-248 Coimbra, Portugal.ORCID 0000-0002-9619-8618

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is thought that swimming might elicit remarkable chronic lung function improvements that were not observed in land-based sports. However, there is no consensus on whether this is mainly attributable to genetic predisposition or specific training. This study aimed to characterize athletes' lung function according to their swimming experience.

methodsThe sample consisted of 45 male athletes, including 15 swimmers, 15 triathletes, and 15 runners. Spirometry tests were conducted under four conditions: seated on land, prone on land, seated while immersed in water, and prone while immersed in water. The tests were performed on the pool deck and pool, with the order of conditions randomized for each participant.

conclusionsThe results of this study do not support the idea that there is a window of opportunity for greater lung function adaptations during childhood due to swim training. The accumulated years of swim training are the reason for the increased measurements of FVC and FEV

Indexed as

allergyasthmaenvironmentpositionspirometryswimming

Identifiers

PMID40566481
PMCPMC12194724

What OpenQuestion holds

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LicenceCC BY
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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.