Evidence map›Paper›PMID 32818960›Full record

ArticleJournal of athletic training2020

Training Load, Injury Burden, and Team Success in Professional Rugby Union: Risk Versus Reward.

Stephen W West, Sean Williams, Simon P T Kemp, Robin Eager, Matthew J Cross, Keith A Stokes

Abstract read
In one paragraph

Article in Journal of athletic training, 2020. 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

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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

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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.

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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.

Stephen W WestDepartment for Health, University of Bath, United Kingdom.
Sean WilliamsDepartment for Health, University of Bath, United Kingdom.
Simon P T KempRugby Football Union, Twickenham, United Kingdom.
Robin EagerRugby Football Union, Twickenham, United Kingdom.
Matthew J CrossPremier Rugby Limited, Wickenham, United Kingdom.
Keith A StokesDepartment for Health, University of Bath, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextIndividual and team injury burden and performance are 2 key considerations facing practitioners in the daily prescription of an athlete's training load. Whereas a considerable number of researchers have examined univariate relationships between training load and performance, training load and injury, or injury and performance, few investigators have examined all 3 concurrently.

objectiveTo assess the association among training load, injury burden, and performance in professional rugby union.

designDescriptive epidemiology study.

settingThe English Premiership competition. PATIENTS OR OTHER

participantsIndividual injury and training load data, as well as team performance data, were captured during the 2015-2016 (n = 433 players) and 2016-2017 (n = 569 players) seasons. MAIN OUTCOME MEASURE(S): Data were aggregated into team average scores for each week, including weekly (acute) load, smoothed chronic load, changes in load, injury burden, and weekly performance. Linear mixed modelling techniques were used to assess the association among measures.

resultsInjury burden was negatively associated with performance, with a high weekly burden associated with a likely harmful (P = .01) decrease in performance. Training load measures displayed only trivial associations with performance. Only the acute:chronic workload ratio measure was clearly associated with injury burden, with a possibly harmful effect (P = .02). Both squad size and player availability were associated with only trivial changes in performance.

conclusionsWhereas no association between average training load and performance existed, associations between training load and injury burden and between injury burden and performance were clear. Further investigation using more sensitive and individualized measures of load, performance, and injury may elicit a clearer relationship and should be considered for future work.

Indexed as

Athletic InjuriesExerciseFootballTeam SportsCumulative Trauma DisordersDelay DiscountingHumansMaleRewardWorkloadinjurymanagementperformanceworkload

Identifiers

PMID32818960
PMCPMC7534937

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.