Evidence map›Paper›PMID 34639719›Full record

ArticleInternational journal of environmental research and public health2021

Sprint Variables Are Associated with the Odds Ratios of Non-Contact Injuries in Professional Soccer Players.

Hadi Nobari, Elena Mainer-Pardos, Angel Denche Zamorano, Thomas G Bowman, Filipe Manuel Clemente, Jorge Pérez-Gómez

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. A Systematic Review of the Relationship between Workload and Injury Risk of Professional Male Soccer Players.International journal of environmental research and public health · 2022
    Pooled it
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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.

Hadi NobariDepartment of Physical Education and Sports, University of Granada, 18010 Granada, Spain.ORCID 0000-0001-7951-8977
Elena Mainer-PardosHealth Sciences Faculty, Universidad San Jorge, Autov A23 km 299, 50830 Villanueva de Gállego, Spain.ORCID 0000-0003-2947-9564
Angel Denche ZamoranoHEME Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0002-5740-305X
Thomas G BowmanDepartment of Athletic Training, College of Health Sciences, University of Lynchburg, Lynchburg, VA 24501, USA.ORCID 0000-0002-0034-2946
Filipe Manuel ClementeEscola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun'Álvares, 4900-347 Viana do Castelo, Portugal.ORCID 0000-0001-9813-2842
Jorge Pérez-GómezHEME Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0002-4054-9132

Funding

Portuguese Foundation for Science and Technology, I.P UIDP/04748/2020
6 · The paper itself

Abstract

Significant evidence has emerged that a high volume of sprinting during training is associated with an increased risk of non-contact injuries in professional soccer players. Training load has been reported as a modifiable risk factor for successive injury in soccer. Sprint workload measures and non-contact injuries were recorded weekly in twenty-one professional soccer players over a one season period. Odds ratio (OR) and relative risk (RR) were calculated based on the weeks of high and low load of total distance (TD), high-speed distance (HSD), sprint distance (SPD). and repeated sprints (RS). The Poisson distribution estimated the interval time between the last injury and the new injury. The weeks with high-load levels increased the risk of non-contact injury associated with TD (OR: 4.1; RR: 2.4), HSD (OR: 4.6; RR: 2.6), SPD (OR: 6.9; RR: 3.7), and RS (OR: 4.3; RR: 2.7). The time between injuries was significantly longer in weeks of low-load in TD (rate ratio time (RRT) 1.5 vs. 4.2), HSD (RRT: 1.6 vs. 4.6), and SPD (RRT: 1.7 vs. 7.7) compared to weeks of high-load. The findings highlight an increased risk of non-contact injuries during high weekly sprint workloads. Possibly, TD, HSD, and SPD measured via a wearable inertial measurement unit could be modeled to track training and to reduce non-contact injuries. Finally, the interval time between the last injury and the new injury at the high-load is shorter than the low-load.

Indexed as

SoccerHumansOdds RatioRisk FactorsWorkloadexternal monitoringfootballglobal positioning systemhigh loadhigh-speed distanceinjury riskperformance

Identifiers

PMID34639719
PMCPMC8508411

What OpenQuestion holds

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LicenceCC BY
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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.