Evidence map›Paper›PMID 25668604›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2016

Muscle injuries of the lower extremity: a comparison between young and old male elite soccer players.

Kjell Svensson, Marie Alricsson, Gustav Karnebäck, Theo Magounakis, Suzanne Werner

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2016. 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

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.

  1. Article
  2. The Influence of Stud Characteristics of Football Boots Regarding Player Injuries.International journal of environmental research and public health · 2022
    Article
  3. Article
  4. Observational
  5. Article
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.

Kjell SvenssonDepartment of Molecular Medicine and Surgery Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden. kjell.svensson@ki.se.
Marie AlricssonDepartment of Health Sciences, Swedish Winter Sport Research Centre, Mid Sweden University, Östersund, Sweden.
Gustav KarnebäckDepartment of Molecular Medicine and Surgery Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden.
Theo MagounakisClinic of Radiology, Gällivare Hospital, Gällivare, Sweden.
Suzanne WernerDepartment of Molecular Medicine and Surgery Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to make a comparison between players in two age groups in an elite male soccer team regarding injury localisation within the muscle-tendon unit, injury size and muscle group in terms of muscle injuries of the lower extremity.

methodsCohort study based on data collected from a Swedish elite male soccer team during the seasons 2007-2012. In total, 145 muscle injuries were included. Injury localisation to the tendon or muscle, the size of haematoma and the affected muscle group were assessed using ultrasound. Age comparison was made between younger players (≤23 years) and older players (>23 years).

resultsNo difference regarding injury localisation to either the tendon or the muscle, or the size of haematoma between the two age groups was found. However, the older group of players suffered a significantly higher number of injuries to the triceps surae than the younger players (p = 0.012).

conclusionsIn a Swedish team of male soccer players at elite level, there was no difference between players 23 years or younger and players older than 23 years, in terms of injury distribution to muscles or tendons. Players older than 23 years sustained more injuries to triceps surae when compared with players 23 years or younger. The clinical relevance is to pay attention to muscle function of triceps surae in older players and to screen those players who may need an injury prevention programme. LEVEL OF EVIDENCE: II.

Indexed as

AdultAge FactorsHematomaHumansLower ExtremityMaleMuscle, SkeletalProspective StudiesSoccerSoft Tissue InjuriesSwedenTendon InjuriesYoung AdultLower extremity injuriesMuscle damage/injuriesSoft tissue injuriesUltrasound

Identifiers

What OpenQuestion holds

Textmetadata
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.