Evidence map›Paper›PMID 32671695›Full record

ArticleSports medicine (Auckland, N.Z.)2020

Cumulative Sport-Related Injuries and Longer Term Impact in Retired Male Elite- and Amateur-Level Rugby Code Athletes and Non-contact Athletes: A Retrospective Study.

Karen Hind, Natalie Konerth, Ian Entwistle, Alice Theadom, Gwyn Lewis, Doug King, Paul Chazot, Patria Hume

Open access · hybridAbstract read
In one paragraph

Article in Sports medicine (Auckland, N.Z.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% of its field
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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Shoulder injuries in rugby union: a systematic review and meta-analysis.Archives of orthopaedic and trauma surgery · 2026
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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

8 authors at 2 institutions in 2 countries.

Karen HindDepartment of Sport and Exercise Sciences, Durham University, 42 Old Elvet, Durham, DH1 3HN, UK. karen.hind@durham.ac.uk.ORCID http://orcid.org/0000-0002-4546-5536
Natalie KonerthDepartment of Sport and Exercise Sciences, Durham University, 42 Old Elvet, Durham, DH1 3HN, UK.
Ian EntwistleDepartment of Sport and Exercise Sciences, Durham University, 42 Old Elvet, Durham, DH1 3HN, UK.
Alice TheadomNational Institute for Stroke and Applied Neuroscience, Auckland University of Technology, Auckland, New Zealand.
Gwyn LewisHealth and Rehabilitation Research Institute, Faculty of Health and Environmental Science, Auckland University of Technology, Auckland, New Zealand.
Doug KingSports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Science, Auckland University of Technology, Auckland, New Zealand.
Paul ChazotWolfson Research Institute for Health and Wellbeing, Durham University, Queen's Campus, Stockton, TS17 6BH, UK.
Patria HumeNational Institute for Stroke and Applied Neuroscience, Auckland University of Technology, Auckland, New Zealand.
Auckland University of Technology · NZDurham University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRugby union and rugby league are popular team contact sports, but they bring a high risk of injury. Although previous studies have reported injury occurrence across one or several seasons, none have explored the total number of injuries sustained across an entire career. As the first to do so, the aim of this study was to report on cumulative injuries and their perceived long-term impact in retired rugby code athletes compared to athletes from non-contact sports.

methodsOne hundred and eighty-nine former rugby code athletes (rugby union n = 145; rugby league n = 44) and 65 former non-contact athletes were recruited to the UK Rugby Health Project between September 2016 and December 2018. Details on sports participation, sports injuries and concussion history, sports injury-related surgeries, and previous and current health were obtained from a validated, online self-report questionnaire.

resultsFormer elite rugby code athletes (n = 83) reported more total injuries per player (median 39, IQR 35) than former amateur rugby code athletes (n = 106; median 23, IQR 30; p = 0.014) and non-contact sports athletes (n = 65; median 7.5, IQR 15; p < 0.001). Concussion was the most frequently reported injury for the elite and amateur rugby code groups, followed by upper/lower back and knee ligament injuries. These injuries also presented with the highest recurrence. Rugby code groups reported a higher continued impact of previous concussion, neck injuries, shoulder dislocation, ACL tears, and knee ligament injuries (p = 0.003-0.045). The reported prevalence of osteoarthritis was more than twofold greater in the elite rugby code group than in non-contact athletes (51% v 22%, p < 0.001). The prevalence of back pain and/or severe and regular joint pain was high across all groups (47-80%), particularly the elite rugby code group. The total number of joint injuries and sport injury-related surgeries was higher in those who reported current osteoarthritis and current severe and regular joint pain (p < 0.001-p = 0.028).

conclusionAcross multiple injury types, past participation in rugby union and rugby league, particularly at elite level, is associated with a high cumulative injury load and a continued impact of previous injuries post-retirement. Given the high number of reported concussions (and their recurrence) and associations between previous injuries during a player's career and current musculoskeletal conditions, efforts should be prioritized to reduce the occurrence and recurrence of injuries in rugby codes at all levels of the sport. Strategies should also be developed for supporting the specific physical health needs of rugby code athletes post-retirement.

Indexed as

Athletic InjuriesBrain ConcussionAthletesFootballHumansMaleMusculoskeletal SystemRetirementRetrospective Studies

Identifiers

PMID32671695
PMCPMC7575474
OpenAlexW3042850104

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.