Evidence map›Paper›PMID 34946434›Full record

ArticleHealthcare (Basel, Switzerland)2021

Variability of External Intensity Comparisons between Official and Friendly Soccer Matches in Professional Male Players.

Hadi Nobari, João Paulo Brito, Jorge Pérez-Gómez, Rafael Oliveira

Abstract read
In one paragraph

Article in Healthcare (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 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

4 authors.

Hadi NobariDepartment of Physical Education and Sports, University of Granada, 18010 Granada, Spain.ORCID 0000-0001-7951-8977
João Paulo BritoSports Science School of Rio Maior, Polytechnic Institute of Santarém, 2140-413 Rio Maior, Portugal.ORCID 0000-0003-4357-4269
Jorge Pérez-GómezHEME Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0002-4054-9132
Rafael OliveiraSports Science School of Rio Maior, Polytechnic Institute of Santarém, 2140-413 Rio Maior, Portugal.ORCID 0000-0001-6671-6229

Funding

Fundação para a Ciência e Tecnologia UIDP/04748/2020
6 · The paper itself

Abstract

The aims of this study were to compare the external intensity between official (OMs) and friendly matches (FMs), and between first and second halves in the Iranian Premier League. Twelve players participated in this study (age, 28.6 ± 2.7 years; height, 182.1 ± 8.6 cm; body mass, 75.3 ± 8.2 kg). External intensity was measured by total duration, total distance, average speed, high-speed running distance, sprint distance, maximal speed and body load. In general, there was higher intensity in OMs compared with FMs for all variables. The first half showed higher intensities than the second half, regardless of the type of the match. Specifically, OMs showed higher values for total sprint distance (

Indexed as

high-speed runningload monitoringmatch loadperformanceplayer loadsprint

Identifiers

PMID34946434
PMCPMC8702108

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.