Evidence map›Paper›PMID 38548939›Full record

Trial reportEuropean journal of applied physiology2024

Effects of post-exercise cold-water immersion on performance and perceptive outcomes of competitive adolescent swimmers.

Natanael P Batista, Flávia A de Carvalho, Caio R D Rodrigues, Jéssica K Micheletti, Aryane F Machado, Carlos M Pastre

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in European journal of applied physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. 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 1 institution in 2 countries.

Natanael P BatistaDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil. natan.pbatista@gmail.com.ORCID http://orcid.org/0000-0001-8502-0032
Flávia A de CarvalhoDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0002-2740-4959
Caio R D RodriguesDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0001-7859-3481
Jéssica K MichelettiDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0003-1545-3638
Aryane F MachadoDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0003-0419-0473
Carlos M PastreDepartment of Physiotherapy, School of Technology and Sciences, Sao Paulo State University (UNESP), Presidente Prudente, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0002-0213-6679
Universidade Estadual Paulista (Unesp) · BR

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/09680-8Fundação de Amparo à Pesquisa do Estado de São Paulo 2020/1146-0
6 · The paper itself

Abstract

purposeTo evaluate the effects of repeated use of cold-water immersion (CWI) during a training week on performance and perceptive outcomes in competitive adolescent swimmers.

methodsThis randomized-crossover study included 20 athletes, who received each intervention [CWI (14 ± 1 °C), thermoneutral water immersion (TWI) (27 ± 1 °C) as placebo, and passive recovery (PAS)] three times a week between the land-based resistance training and swim training. The interventions were performed in a randomized order with a 1-week wash-out period. We tested athletes before and after each intervention week regarding swim (100 m freestyle sprints) and functional performance (flexibility, upper and lower body power, and shoulder proprioception). We monitored athlete's perceptions (well-being, heaviness, tiredness, discomfort and pain) during testing sessions using a 5-item questionnaire. Athlete preferences regarding the interventions were assessed at the end of the study. We used generalized linear mixed models and generalized estimating equations for continuous and categorical variables, respectively (intervention x time).

resultsWe found a time effect for swim performance (p = .01) in which, regardless the intervention, all athletes improved sprint time at post-intervention compared to baseline. There was an intervention effect for pain (p = .04) and tiredness (p = .04), but with no significant post-hoc comparisons. We found no significant effects for other outcomes. All athletes reported a preference for CWI or TWI in relation to PAS.

conclusionThe repeated use of CWI throughout a training week did not impact functional or swim performance outcomes of competitive adolescent swimmers. Perceptive outcomes were also similar across interventions; however, athletes indicated a preference for both CWI and TWI.

Indexed as

Athletic PerformanceCold TemperatureImmersionSwimmingAdolescentAthletesCross-Over StudiesFemaleHumansMaleWaterWaterAdolescentAthletic performanceCryotherapyRecoverySwimming

Identifiers

PMID38548939
PMCPMC11322250
OpenAlexW4393253224

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.