Evidence map›Paper›PMID 34950743›Full record

ArticleOrthopaedic journal of sports medicine2021

Foot and Ankle Injuries in Elite Taekwondo Athletes: A 4-Year Descriptive Analysis.

Maximilian Willauschus, Johannes Rüther, Michael Millrose, Matthias Walcher, Christophe Lambert, Hermann Josef Bail, Markus Geßlein

Open access · goldAbstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

3 citing papers in PubMed, 16 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Maximilian WillauschusDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Johannes RütherDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Michael MillroseDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Matthias WalcherDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Christophe LambertDepartment of Trauma and Orthopaedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Centre, Cologne, Germany.
Hermann Josef BailDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Markus GeßleinDepartment of Orthopaedics and Traumatology, Paracelsus Medical University, Nuremberg, Germany.
Paracelsus Medizinische Privatuniversität · DEGarmisch-Partenkirchen Medical Center · DEWitten/Herdecke University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFoot and ankle injuries are a common but underestimated problem in taekwondo. Detailed data on injury incidence rates (IIRs), patterns, and injury mechanism are missing. PURPOSE: The primary aims were to evaluate the prevalence of foot and ankle injuries and the exposure-adjusted IIR of elite taekwondo athletes during matches while training (ie, sparring) and in competitions. The secondary aims were to evaluate injury site, type, sport-specific mechanism, and time loss. STUDY

designDescriptive epidemiology study.

methodsAthletes from a single national Olympic taekwondo training center were assessed prospectively for foot and ankle injuries over 4 years (between January 1, 2016, and December 31, 2019). Data were collected regarding number and type of injuries, anatomic location, and total exposure time during training and competition for each athlete. Injury mechanism and dominant foot were assessed via personal interview. Time loss from sport was analyzed retrospectively. The injury prevalence and IIR were calculated. Correlation between mechanism and injury type, location, and dominant foot was evaluated. Time loss according to location and injury type was assessed. The chi-square test and Fisher exact test were used to test for differences in sex, age, and taekwondo experience and for comparison of injury location and type, injury mechanism, and side dominance, respectively. Training and competition IIRs and prevalence were calculated with 95% CIs (for Poisson rates).

resultsFrom an initial 107 athletes, 79 (73.8%) were included in the final data set. Of these athletes, 38 were injured (n = 112 injuries) for a prevalence of 48.1% (95% CI, 43%-52%). The overall IIR of the ankle joint was 13.14 injuries per 1000 athletes (95% CI, 1.5-25.9) and was significantly higher during competition versus training (

conclusionNoncontact ligamentous ankle injuries were most common, with a higher incidence during competition. Improvement of strength, endurance, and postural stability under strain is recommended for prevention.

Indexed as

ankle spraincombat sportsfootinjury incidence ratesports injuriestaekwondo

Identifiers

PMID34950743
PMCPMC8689624
OpenAlexW4200149464

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.