Evidence map›Paper›PMID 31392589›Full record

ArticleSports medicine - open2019

The effect of exercise training on the quality of sleep in national-level adolescent finswimmers.

Vasileios Stavrou, George D Vavougios, Fotini Bardaka, Eleni Karetsi, Zoe Daniil, Konstantinos I Gourgoulianis

Abstract read
In one paragraph

Article in Sports medicine - open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Sleep Quality in Greek Adolescent Swimmers.Journal of functional morphology and kinesiology · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Sleep Quality's Effect on Vigilance and Perceptual Ability in Adolescent and Adult Athletes.Journal of sports medicine (Hindawi Publishing Corporation) · 2021
    Article
  8. Article
  9. Article
  10. Review
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.

Vasileios StavrouLaboratory of Cardio-Pulmonary Testing, Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, Biopolis, Larissa, Greece. vasileiosstavrou@hotmail.com.ORCID http://orcid.org/0000-0002-2437-5339
George D VavougiosDepartment of Neurology, Athens Naval Hospital, Deinokratous 70, Athens, Greece.
Fotini BardakaLaboratory of Cardio-Pulmonary Testing, Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, Biopolis, Larissa, Greece.
Eleni KaretsiLaboratory of Cardio-Pulmonary Testing, Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, Biopolis, Larissa, Greece.
Zoe DaniilLaboratory of Cardio-Pulmonary Testing, Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, Biopolis, Larissa, Greece.
Konstantinos I GourgoulianisLaboratory of Cardio-Pulmonary Testing, Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, Biopolis, Larissa, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of the present study was to investigate whether the quality of sleep, in 91 national-level adolescent finswimmers, is affected by swimming style, swimming distance, and gender.

methodsTwenty-four hours before the opening of the National Championship, the participants recorded the training characteristics and answered the following two questionnaires: Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Score. Athletes were allocated to groups by gender, swimming style (monofin vs. bifin) and swimming distance (≤ 200 m vs. > 200 m). The dependencies between qualitative variables were estimated by chi-square test or Cramer's V test with modification by Fisher's exact test with cell frequencies less than 5. Binary logistic regression was used in the multi-factor model.

resultsThere was a difference in the variables of PSQI "usual getting up time" and "have pain during sleep" between the two swimming distance groups (≤ 200 m vs. > 200 m). By using a multi-factor model (χ

conclusionThe athletes swimming distances > 200 m experience more episodes of pain during sleep and get up earlier than athletes swimming shorter distances.

Indexed as

FinswimmingJunior ChampionshipSleep qualityYoung athletes

Identifiers

PMID31392589
PMCPMC6686026

What OpenQuestion holds

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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.