Evidence map›Paper›PMID 36935930›Full record

ArticlePeerJ2023

Acute ventilatory responses to swimming at increasing intensities.

Ana Sofia Monteiro, José Francisco Magalhães, Beat Knechtle, Cosme F Buzzachera, J Paulo Vilas-Boas, Ricardo J Fernandes

Open access · goldFull text read
In one paragraph

Article in PeerJ, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. VOJournal of human kinetics · 2025
    Article
  3. Article
  4. Article
  5. Training zones in competitive swimming: a biophysical approach.Frontiers in sports and active living · 2024
    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

6 authors at 3 institutions in 3 countries.

Ana Sofia MonteiroFaculty of Sport of University of Porto, Centre of Research, Education, Innovation and Intervention in Sport, Porto, Portugal.
José Francisco MagalhãesFaculty of Sport of University of Porto, Centre of Research, Education, Innovation and Intervention in Sport, Porto, Portugal.
Beat KnechtleUniversity of Zurich, Institute of Primary Care, Zurich, Switzerland.
Cosme F BuzzacheraUniversity of Pavia, Department of Public Health, Experimental and Forensic Medicine, Pavia, Italy.ORCID 0000-0002-7827-4656
J Paulo Vilas-BoasFaculty of Sport of University of Porto, Centre of Research, Education, Innovation and Intervention in Sport, Porto, Portugal.
Ricardo J FernandesFaculty of Sport of University of Porto, Centre of Research, Education, Innovation and Intervention in Sport, Porto, Portugal.
Universidade do Porto · PTUniversity of Pavia · ITUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Physical exercise is a source of stress to the human body, triggering different ventilatory responses through different regulatory mechanisms and the aquatic environment imposes several restrictions to the swimmer, particularly regarding the restricted ventilation. Thus, we aimed to assess the acute ventilatory responses and to characterize the adopted breathing patterns when swimming front crawl at increasing intensity domains. Methods: Eighteen well-trained swimmers performed 7 × 200 m front crawl (0.05 m∙s Results: With the swimming velocity rise, respiratory frequency ( Conclusions: Our findings confirm a different ventilatory response pattern at extreme intensities when compared to the usually evaluated exertions. This novel insight helps to understand and characterize the maximal efforts in swimming and reinforces the importance to include extreme efforts in future swimming evaluations.

Indexed as

Oxygen ConsumptionSwimmingHumansLactic AcidPulmonary Gas ExchangeRespirationLactic AcidBreathing patternsRespiratory frequencySwimmingTidal volumeVentilation

Identifiers

PMID36935930
PMCPMC10019328
OpenAlexW4324093192

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read18
identifiers read4
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.