The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests

# Background Single-legged hop tests are frequently used in substantiating return to sport decisions following lower extremity injury. Evidence for using the non-injured leg as a reference for the injured leg in the return to sport decision-making at the criterion-based point of return to sport foll...

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Main Authors: Astrid Vereijken, Emiel van Trijffel, Inne Aerts, Bruno Tassignon, Jo Verschueren, Romain Meeusen
Format: Article
Language:English
Published: North American Sports Medicine Institute 2021-08-01
Series:International Journal of Sports Physical Therapy
Online Access:https://doi.org/10.26603/001c.25758
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author Astrid Vereijken
Emiel van Trijffel
Inne Aerts
Bruno Tassignon
Jo Verschueren
Romain Meeusen
author_facet Astrid Vereijken
Emiel van Trijffel
Inne Aerts
Bruno Tassignon
Jo Verschueren
Romain Meeusen
author_sort Astrid Vereijken
collection DOAJ
description # Background Single-legged hop tests are frequently used in substantiating return to sport decisions following lower extremity injury. Evidence for using the non-injured leg as a reference for the injured leg in the return to sport decision-making at the criterion-based point of return to sport following lower extremity injury is lacking. # Purpose To compare absolute values in single-legged hop tests between the non-injured leg of athletes returning to high-impact sports after lower extremity injury and the matched leg of healthy athletes. # Study Design Cross-sectional study. # Methods One hundred and sixty-nine athletes returning to high-impact sports after lower extremity injury and 169 matched healthy athletes executed five single-legged hop tests. Differences between athletes returning to high-impact sports after lower extremity injury and matched healthy athletes on five single-legged hop tests were analyzed using paired t-tests. # Results There were no statistically significant differences between the non-injured leg of athletes returning to sport and the matched leg of healthy athletes. Effect sizes ranged from 0.05 to 0.14 indicating negligible effects. # Conclusion Clinicians can use the non-injured leg as a reference for the injured leg in single-legged hop tests for deciding on return to high-impact sports after lower extremity injuries. # Level of Evidence 3b
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institution Kabale University
issn 2159-2896
language English
publishDate 2021-08-01
publisher North American Sports Medicine Institute
record_format Article
series International Journal of Sports Physical Therapy
spelling doaj-art-39966aa0c64a4d738577c2dec6c1863c2025-02-11T20:27:31ZengNorth American Sports Medicine InstituteInternational Journal of Sports Physical Therapy2159-28962021-08-01164The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop TestsAstrid VereijkenEmiel van TrijffelInne AertsBruno TassignonJo VerschuerenRomain Meeusen# Background Single-legged hop tests are frequently used in substantiating return to sport decisions following lower extremity injury. Evidence for using the non-injured leg as a reference for the injured leg in the return to sport decision-making at the criterion-based point of return to sport following lower extremity injury is lacking. # Purpose To compare absolute values in single-legged hop tests between the non-injured leg of athletes returning to high-impact sports after lower extremity injury and the matched leg of healthy athletes. # Study Design Cross-sectional study. # Methods One hundred and sixty-nine athletes returning to high-impact sports after lower extremity injury and 169 matched healthy athletes executed five single-legged hop tests. Differences between athletes returning to high-impact sports after lower extremity injury and matched healthy athletes on five single-legged hop tests were analyzed using paired t-tests. # Results There were no statistically significant differences between the non-injured leg of athletes returning to sport and the matched leg of healthy athletes. Effect sizes ranged from 0.05 to 0.14 indicating negligible effects. # Conclusion Clinicians can use the non-injured leg as a reference for the injured leg in single-legged hop tests for deciding on return to high-impact sports after lower extremity injuries. # Level of Evidence 3bhttps://doi.org/10.26603/001c.25758
spellingShingle Astrid Vereijken
Emiel van Trijffel
Inne Aerts
Bruno Tassignon
Jo Verschueren
Romain Meeusen
The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
International Journal of Sports Physical Therapy
title The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
title_full The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
title_fullStr The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
title_full_unstemmed The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
title_short The Non-injured Leg Can Be Used as a Reference for the Injured Leg in Single-legged Hop Tests
title_sort non injured leg can be used as a reference for the injured leg in single legged hop tests
url https://doi.org/10.26603/001c.25758
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