Preliminary scoring template of a modified Landing Error Scoring System

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F22%3A73610077" target="_blank" >RIV/61989592:15510/22:73610077 - isvavai.cz</a>

Result on the web

<a href="https://www.actascientific.com/ASOR/pdf/ASOR-05-0414.pdf" target="_blank" >https://www.actascientific.com/ASOR/pdf/ASOR-05-0414.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Preliminary scoring template of a modified Landing Error Scoring System

Original language description

Abstract Background: The Landing Error Scoring System (LESS) identifies participants displaying potentially high-risk movement patterns during a double-leg jump-landing (DLJL) task. However, the DLJL has been criticized for not reflecting injury-prone situations in sport. The biomechanics and perceived difficulty of a rotated single-leg jump-landing (SLJLrot) task have shown stronger associations with sport-specific cutting maneuvers than DLJL. Therefore, the SLJLrot may be a better suited task than the DLJL to assess landing “errors”. Objectives: Present a preliminary scoring template of a modified LESS applied to a SLJLrot task. Design: Cross-sectional study. Methods: Whole-body motion was recorded for 42 young active participants (25 males and 17 females) using a three-dimensional infrared camera system during DLJL and SLJLrot tasks. Ankle, knee, hip, and trunk angles corresponding to the original LESS items were extracted for dominant and non-dominant legs from both tasks. Based on the differences in kinematic values between tasks, original LESS thresholds, and current scientific evidence, the original LESS items from the DLJL were modified to suit the SLJLrot task. Results: A preliminary scoring template of a modified LESS applied to a SLJLrot task was developed, including operational definitions of errors and relevant thresholds. The preliminary template consists of 13 items. The minimum and maximum scores are 0 and 12 errors, respectively, with higher scores indicating poorer landing biomechanics. Conclusions: The modified LESS may be an appropriate clinical screening tool for assessing sport-related non-contact lower extremity injury risk in athletes. The proposed template and thresholds require further scientific validation.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

30306 - Sport and fitness sciences

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Scientific Orthopaedics

ISSN

2581-8635

e-ISSN

2581-8635

Volume of the periodical

5

Issue of the periodical within the volume

2

Country of publishing house

IN - INDIA

Number of pages

11

Pages from-to

4-14

UT code for WoS article

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EID of the result in the Scopus database

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