Evidence map›Paper›PMID 34769935›Full record

ArticleInternational journal of environmental research and public health2021

Talent Selection Based on Sport-Specific Tasks Is Affected by the Relative Age Effects among Adolescent Handball Players.

Zsófia Tróznai, Katinka Utczás, Júlia Pápai, Zalán Négele, István Juhász, Tamás Szabó, Leonidas Petridis

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Selection Process for Romanian Children in Handball Based on Coordinative Abilities: A Questionnaire Survey.International journal of environmental research and public health · 2022
    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

7 authors.

Zsófia TróznaiResearch Centre for Sport Physiology, University of Physical Education, 1123 Budapest, Hungary.ORCID 0000-0002-4020-6447
Katinka UtczásResearch Centre for Sport Physiology, University of Physical Education, 1123 Budapest, Hungary.
Júlia PápaiIndependent Researcher, 8651 Balatonszabadi, Hungary.
Zalán NégeleTeleki Blanka High School and Primary School, 8000 Székesfehérvár, Hungary.
István JuhászHungarian Handball Federation, 1087 Budapest, Hungary.
Tamás SzabóResearch Centre for Sport Physiology, University of Physical Education, 1123 Budapest, Hungary.
Leonidas PetridisResearch Centre for Sport Physiology, University of Physical Education, 1123 Budapest, Hungary.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Talent selection is often affected by the relative age effects (RAEs), resulting in the overrepresentation of relatively older (vs. relatively younger) players among those selected. The use of sport-specific tasks is suggested to reduce RAEs during talent selection. PURPOSE: To test the hypothesis that talent selection including only sport-specific tasks is not affected by the RAEs and to analyse the body size and biological maturity of the top selection level according to relative age.

methodsParticipants were U14 female (

resultsIn terms of all the registered players no RAEs were evident. However, the RAEs of moderate effect size were evident at the county level;

conclusionThe findings provide support to the hypothesis that the selection process exacerbates RAEs even when using only sport-specific selection criteria. The performance metrics in technical skills, but also coaching assessments are likely involved. In addition, an advanced maturity and/or an above-average body size increases the selection odds for relatively younger players.

Indexed as

MentoringSportsAdolescentAge DistributionAge FactorsAptitudeFemaleHumansMaleadolescencebirth asymmetrymaturityyouth sport

Identifiers

PMID34769935
PMCPMC8583324

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.