Evidence map›Paper›PMID 38952904›Full record

ArticleBiology of sport2024

Playing position and match location affect the number of high-intensity efforts more than the quality of the opposition in elite football players.

Ryland Morgans, Daeeun Kweon, Ben Ryan, Wonwoo Ju, Piotr Zmijewski, Rafael Oliveira, Sigrid Olthof

Abstract read
In one paragraph

Article in Biology of sport, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 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

7 authors.

Ryland MorgansSchool of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK.
Daeeun KweonSchool of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK.
Ben RyanBrentford FC Football Research Centre, Brentford FC, London, UK.
Wonwoo JuHigh Performance Group, Korea Football Association, Republic of Korea.
Piotr ZmijewskiJozef Pilsudski University of Physical Education in Warsaw, 00-809 Warsaw, Poland.
Rafael OliveiraResearch Centre in Sports Sciences, Health and Human Development, 5001-801 Vila Real, Portugal.
Sigrid OlthofResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to examine the impact of playing position (PP), match location (ML), and opposition standard (OS) on team and individual acceleration (ACC) and deceleration (DEC) efforts. Fifty professional football players were monitored across 24 English Premier Development League matches during the 2020/21 season. High-intensity ACC and DEC thresholds were set at > +3 m · s

Indexed as

Accelerometry-based variablesDeveloping playersHigh-intensity actionsPosition-specific demandsSoccer

Identifiers

PMID38952904
PMCPMC11167469

What OpenQuestion holds

Textmetadata
LicenceCC BY-SA
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.