Randomized controlled trial2014

Effects of shock-absorbing insoles during transition from natural grass to artificial turf in young soccer players: a randomized controlled trial

Kaalund S, Madeleine P

Journal of the American Podiatric Medical Association · 1 citation

Review labels

Funding not disclosed

Neutral facts our review recorded about how this study was done. They describe method, never whether we like the result.

How it was studied

Design
Randomized controlled trial (indexed by PubMed)
Studied in
People
Main outcome
Health markers and function

Who paid for it

Funding
Funding not disclosed

Publication

Published
2014-09-01 · J Am Podiatr Med Assoc · vol. 104 · issue 5 · pp. 444–450
Publisher
American Podiatric Medical Association
Cited
8 citations · more than 67% of similar papers · 0.5× the field average
References
28 works
Access
Paywalled
Research areas
Sports injuries and prevention · Exercise and Physiological Responses · Tendon Structure and Treatment
Keywords
Medicine, Shock (circulatory), Aeronautics, Physical medicine and rehabilitation, Internal medicine, Engineering
MeSH
humans, poaceae, pain, pain measurement, prospective studies, soccer, shoes, adolescent, foot orthoses

2 authors

From DK

  • Søren Kaalund
  • Pascal Madeleine · correspondingAalborg University

Abstract

Background

Playing soccer on artificial turf can provoke pain in young players. Using shock-absorbing insoles (SAIs) can result in decreased pain perception. We sought to investigate the pain and comfort intensity experienced during the switch from natural grass to third-generation artificial turf and with the use of SAIs on artificial turf during training in young soccer players.

Methods

In a prospective randomized controlled study, 75 players were included from the youth teams of U15, U17, and U19. Pain intensity and comfort were assessed after training on only grass turf for 3 months. Randomization stratified by team level and age was performed; the intervention group received SAIs, and the control group used their own insoles. Assessments were repeated after 3 weeks on artificial turf (baseline) and 3 more weeks (follow-up) on artificial turf with SAIs/usual insoles.

Results

Pain intensity increased and comfort decreased significantly after 3 weeks of training on artificial grass compared with natural grass (P < .05). The addition of SAIs resulted in significantly reduced pain intensity compared with the usual insoles (P < .05).

Conclusions

The switch to artificial turf is associated with less comfort and more pain during training in young soccer players. The use of SAIs led to lower pain intensity, highlighting a protective role of the insoles after 6 weeks of training on artificial turf.

Abstract via Europe PMC. Copyright remains with the authors or publisher.

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