Evidence map›Paper›PMID 33500783›Full record

ReviewBMJ open sport & exercise medicine2021

'Injury prevention versus performance': has the time come to mandate the use of mouthguards in all contact sports?

Irfan Ahmed, Peter Fine

Open access · goldAbstract readReview
In one paragraph

Review 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

5 citing papers in PubMed, 22 citations in OpenAlex.

  1. Comparison of Shock Absorption Capacities of 3D-Printed Custom-Made Mouthguards: A Comparative In Vitro Study.Dental traumatology : official publication of International Association for Dental Traumatology · 2026
    Article
  2. Article
  3. Article
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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

2 authors at 2 institutions in 1 country.

Irfan AhmedPublic health department, Barts and The London NHS Trust, London, UK.ORCID 0000-0003-2146-4114
Peter FineDirector of Sports Dentistry MSc Programme, UCL Eastman Dental Institute, London, UK.
Barts Health NHS Trust · GBEastman Dental Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mouthguard use continues to be a hotly debated issue in the domain of contact sports. Regulations from sports governing bodies on wearing mouthguards and attitudes towards their use from athletes vary significantly across 'at-risk sports'. We explore how recent advances in sports dentistry have led to the widespread availability of new customisable mouthguards and whether their use may impact athletic performance, reduce orofacial trauma or sport related concussion. We also discuss whether 'no mouthguard, no play' policies designed to mandate their use may help to promote a culture of safe participation in contact sport.

Indexed as

aerobic fitnessboxing/kick boxingcontact sportsdentistryrugby

Identifiers

PMID33500783
PMCPMC7812105
OpenAlexW3119898110

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.