Evidence map›Paper›PMID 33520253›Full record

ArticleBMJ open sport & exercise medicine2021

Do rugby league players under-report concussion symptoms? A cross-sectional study of elite teams based in Australia.

Thomas Longworth, Andrew McDonald, Corey Cunningham, Hussain Khan, Jane Fitzpatrick

Abstract read
In one paragraph

Article in BMJ open sport & exercise medicine, 2021. 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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  14. Injury Patterns in Collegiate Club Quidditch.Sports medicine - open · 2021
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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

5 authors.

Thomas LongworthRegistrar, Australasian College of Sport and Exercise Physicians, Melbourne, Victoria, Australia.
Andrew McDonaldSports Medicine, Eastern Suburbs Sports Medicine Centre, Sydney, New South Wales, Australia.
Corey CunninghamMedical, New South Wales Institute of Sport, Sydney Olympic Park, New South Wales, Australia.
Hussain KhanSports Medicine, Olympic Park Sports Medicine Centre, Melbourne, Victoria, Australia.
Jane FitzpatrickCentre for Health and Exercise Sports Medicine, The University of Melbourne Faculty of Medicine Dentistry and Health Sciences, Melbourne, Victoria, Australia.ORCID 0000-0002-9578-026X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the rate of under-reporting of concussion and its symptoms in elite rugby league players in Australia.

methodsThe study was conducted in the preseason of the 2020 National Rugby League (NRL) competition.A total of 151 male, NRL club contracted rugby league players across three professional clubs participated.The participants completed a voluntary, anonymous survey exploring player demographics, concussion data, under-reporting instances and reasons for under-reporting over the 2018 and 2019 rugby league seasons.

results17.2% of surveyed players reported sustaining a likely concussion over the past 2 years and not reporting to medical staff. 22% of NRL first grade players admitted to not reporting at least one concussion during the 2018 and 2019 seasons. The most common reason

conclusions17.2 % of elite rugby league players in Australia chose not to report likely concussive episodes and concussion-related symptoms during the 2018 and 2019 seasons. Clinicians need to be aware of under-reporting in athletes when assessing players following head injuries. The findings highlight the need for development of validated, objective testing for concussion following sports-associated head injury.

Indexed as

concussionepidemiologyrugby

Identifiers

PMID33520253
PMCPMC7817803

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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.