Evidence map›Paper›PMID 30729029›Full record

ArticleBMJ open sport & exercise medicine2019

Which parameters to use for sleep quality monitoring in team sport athletes? A systematic review and meta-analysis.

João Gustavo Claudino, Tim J Gabbet, Helton de Sá Souza, Mário Simim, Peter Fowler, Diego de Alcantara Borba, Marco Melo, Altamiro Bottino, Irineu Loturco, Vânia D'Almeida and 3 more

Abstract read
In one paragraph

Article in BMJ open sport & exercise medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–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

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Observational
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  8. Review
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  18. The validity and reliability of the Persian version of the Athlete Sleep Screening Questionnaire.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2024
    Article
  19. Article
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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

13 authors.

João Gustavo ClaudinoSchool of Physical Education and Sport-Laboratory of Biomechanics, University of São Paulo, São Paulo, Brazil.
Tim J GabbetGabbett Performance Solutions, Brisbane, Australia.
Helton de Sá SouzaDepartment of Psychobiology, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil.
Mário SimimInstitute of Physical Education and Sports, Universidade Federal do Ceará, Ceará, Brazil.
Peter FowlerAspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
Diego de Alcantara BorbaDepartment of Human Movement Sciences, Universidade do Estado de Minas Gerais, Ibirité, Brazil.
Marco MeloDepartment of Physiology, São Paulo Futebol Clube, São Paulo, Brazil.
Altamiro BottinoDepartment of Physiology, São Paulo Futebol Clube, São Paulo, Brazil.
Irineu LoturcoNAR-Nucleus of High Performance in Sport, São Paulo, Brazil.
Vânia D'AlmeidaDepartment of Psychobiology, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil.
Alberto Carlos AmadioSchool of Physical Education and Sport-Laboratory of Biomechanics, University of São Paulo, São Paulo, Brazil.
Julio Cerca SerrãoSchool of Physical Education and Sport-Laboratory of Biomechanics, University of São Paulo, São Paulo, Brazil.
George P NassisIndependent Researcher, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSleep quality is an essential component of athlete's recovery. However, a better understanding of the parameters to adequately quantify sleep quality in team sport athletes is clearly warranted.

objectiveTo identify which parameters to use for sleep quality monitoring in team sport athletes.

methodsSystematic searches for articles reporting the qualitative markers related to sleep in team sport athletes were conducted in PubMed, Scopus, SPORTDiscus and Web of Science online databases. The systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. For the meta-analysis, effect sizes with 95% CI were calculated and heterogeneity was assessed using a random-effects model. The coefficient of variation (CV) with 95% CI was also calculated to assess the level of instability of each parameter.

resultsIn general, 30 measuring instruments were used for monitoring sleep quality. A meta-analysis was undertaken on 15 of these parameters. Four objective parameters inferred by actigraphy had significant results (sleep efficiency with small CV and sleep latency, wake episodes and total wake episode duration with large CV). Six subjective parameters obtained from questionnaires and scales also had meaningful results (Pittsburgh Sleep Quality Index (sleep efficiency), Likert scale (Hooper), Likert scale (no reference), Liverpool Jet-Lag Questionnaire, Liverpool Jet-Lag Questionnaire (sleep rating) and RESTQ (sleep quality)).

conclusionsThese data suggest that sleep efficiency using actigraphy, Pittsburgh Sleep Quality Index, Likert scale, Liverpool Jet-Lag Questionnaire and RESTQ are indicated to monitor sleep quality in team sport athletes. PROSPERO REGISTRATION NUMBER: CRD42018083941.

Indexed as

actigraphyperformancequestionnaires and scalesrecovery

Identifiers

PMID30729029
PMCPMC6340585

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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.