Evidence map›Paper›PMID 30237664›Full record

ArticleBiology of sport2018

Physical responses of professional soccer players during 4 vs. 4 small-sided games with mini-goals according to rule changes.

Jesús V Giménez, Hongyou Liu, Patrycja Lipińska, Andrzej Szwarc, Paweł Rompa, Miguel A Gómez

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biology of sport, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
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  5. Review
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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

6 authors.

Jesús V GiménezFaculty of Physical Activity and Sport Sciences, Polytechnic University of Madrid, Madrid, Spain.
Hongyou LiuSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, China.
Patrycja LipińskaInstitute of Sport, Warsaw, Poland.
Andrzej SzwarcDepartment of Team Games, Gdansk University of Physical Education and Sport, Poland.
Paweł RompaDepartment of Methodology and Statistics, Gdansk University of Physical Education and Sport, Poland.
Miguel A GómezFaculty of Physical Activity and Sport Sciences, Polytechnic University of Madrid, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to investigate the influence of the number of ball touches authorised per game (one touch [T1], two touches [T2], and free touches [FT]) on the players' physical responses throughout the bouts in 4 vs 4 soccer small-sided games (SSGs) with mini-goals (without a goalkeeper). Fourteen professional Polish players (age 23.2±2.7 years, height 177.9±6.1 cm, weight: 73.2±6.9 kg, body fat 12.6±2%, playing experience: 14±5 years) completed nine series of 4 vs 4 SSGs. Each trial included three series of SSGs with a game duration of 4 minutes on an equal sized pitch (30x24 m; 720 m

Indexed as

Athlete development GPS deviceFitness trainingPhysical responsesProfessional football

Identifiers

PMID30237664
PMCPMC6135968

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.