Evidence map›Paper›PMID 35036146›Full record

ArticlePeerJ2021

Impact of climatic conditions projected at the World Cup in Qatar 2022 on repeated maximal efforts in soccer players.

Wiktor Chodor, Paweł Chmura, Jan Chmura, Marcin Andrzejewski, Ewa Jówko, Tomasz Buraczewski, Adrian Drożdżowski, Andrzej Rokita, Marek Konefał

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Effects of High Temperature Exposure on the Wingate Test Performance in Male University Students.International journal of environmental research and public health · 2023
    Article
  3. Article
  4. New Advances in Human Thermophysiology.Life (Basel, Switzerland) · 2022
    Article
  5. 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

9 authors.

Wiktor ChodorDepartment of Team Games, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śla̧sk, Poland.
Paweł ChmuraDepartment of Team Games, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śla̧sk, Poland.
Jan ChmuraDepartment of Human Motor Skills, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śląsk, Poland.
Marcin AndrzejewskiDepartment of Recreaction, Poznań University of Physical Education, Poznań, Wielkopolskie, Poland.
Ewa JówkoDepartment of Natural Sciences, Józef Piłsudski University of Physical Education in Warsaw, Faculty of Physical Education and Health in Biała Podlaska, Podlaskie, Poland.
Tomasz BuraczewskiDepartment of Sport Science, Józef Piłsudski University of Physical Education in Warsaw, Faculty of Physical Education and Health in Biała Podlaska, Podlaskie, Poland.
Adrian DrożdżowskiDepartment of Team Games, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śla̧sk, Poland.
Andrzej RokitaDepartment of Team Games, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śla̧sk, Poland.
Marek KonefałDepartment of Human Motor Skills, Wrocław University of Health and Sport Sciences, Wrocław, Dolny Śląsk, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate the relationship between the climatic conditions predicted for the 2022 FIFA World Cup in Qatar and the capacity for repeated maximum effort (RSA), of soccer players. Twenty-four semi-professional soccer players participated in the study. The exercise test consisted of ten 6-second maximal efforts on a cycloergometer. A 90-second passive rest interval was used. Mechanical parameters were recorded in each repetition, and biochemical parameters at rest and even repetitions. The test was performed in a Weiss Technik WK-26 climate chamber under two different conditions: (1) thermoneutral (TNC - 20.5 °C; 58.7% humidity); (2) predicted for the 2022 World Cup in Qatar (QSC - 28.5 ± 1.92 °C; 58.7 ± 8.64% humidity). Significantly higher mean maximum power values were recorded in the second repetition under QSC conditions (1731,8 ± 214,4 W) (

Indexed as

Biochemical parametersBloodClimatic conditionsHeat stressHyperthermiaMaximal powerMechanical parametersRepeated sprint ability (RSA)RPESoccer

Identifiers

PMID35036146
PMCPMC8710061

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.