Evidence map›Paper›PMID 38455444›Full record

ArticleJournal of sports science & medicine2024

The Ratio between Weekly Training and Match External Physical Loads in U17 Elite Youth Soccer Players: Implications for the Training Process.

Jakub Kokstejn, Jindrich Vampola, Martin Musalek, Miroslav Grobar, Petr Stastny

Abstract read
In one paragraph

Article in Journal of sports science & medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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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

5 authors.

Jakub KokstejnDepartment of Sport Games, Faculty of Physical Education and Sport, Charles University, Prague 6, Czech Republic.
Jindrich VampolaDepartment of Sport Games, Faculty of Physical Education and Sport, Charles University, Prague 6, Czech Republic.
Martin MusalekDepartment of Social Science Foundation in Kinanthropology, Faculty of Physical Education and Sport, Charles University, Prague 6, Czech Republic.
Miroslav GrobarDepartment of Sport Games, Faculty of Physical Education and Sport, Charles University, Prague 6, Czech Republic.
Petr StastnyDepartment of Sport Games, Faculty of Physical Education and Sport, Charles University, Prague 6, Czech Republic.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Research on the external physical load on elite youth soccer players during the weekly training microcycle in competitive periods and official matches is limited. The aims of this study were twofold: a) investigate possible differences in external physical load (PL) across player positions in U17 elite youth soccer players during official matches; b) determine the weekly training to match physical load ratio (WTMLr) across player positions. The sample included 20 outfield players from an elite soccer academy (mean age 15.94 ± 0.25 years) playing in four positions: central defender (CD), full-back (FB), central midfielder (CM) and Striker (S). Data were collected during the spring in-season period for 17 official matches played in a 4-3-3 game format. Indicators of external physical load monitored were: total distance (TD); total distance in high-speed running (HSR; > 16.1 km.h

Indexed as

RunningSoccerAdolescentGeographic Information SystemsHumansSeasonsGPS monitoringindividualisationperformancephysical workloadtrainingyouth

Identifiers

PMID38455444
PMCPMC10915617

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.