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Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study

BACKGROUND: Joint position sense test assess patient mobility and proprioceptive ability. Yet, application used under different conditions may biases reproduction error resulting in different therapeutic consequences. OBJECTIVE: To investigate knee angle reproduction test under different test condit...

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Autores principales: Wieber, Juliane, Brandt, Jasmin, Pieper, Maike, Hirschhäuser, Eva, Catalá-Lehnen, Philip, Rein, Robert, Braunstein, Bjoern
Formato: Online Artículo Texto
Lenguaje:English
Publicado: IOS Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10578216/
https://www.ncbi.nlm.nih.gov/pubmed/37125585
http://dx.doi.org/10.3233/THC-220747
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author Wieber, Juliane
Brandt, Jasmin
Pieper, Maike
Hirschhäuser, Eva
Catalá-Lehnen, Philip
Rein, Robert
Braunstein, Bjoern
author_facet Wieber, Juliane
Brandt, Jasmin
Pieper, Maike
Hirschhäuser, Eva
Catalá-Lehnen, Philip
Rein, Robert
Braunstein, Bjoern
author_sort Wieber, Juliane
collection PubMed
description BACKGROUND: Joint position sense test assess patient mobility and proprioceptive ability. Yet, application used under different conditions may biases reproduction error resulting in different therapeutic consequences. OBJECTIVE: To investigate knee angle reproduction test under different test conditions. METHODS: 25 healthy subjects (mean [Formula: see text] SD, age [Formula: see text] 25 [Formula: see text] 2 years, activity level: 9 [Formula: see text] 2 training hours/week) performed knee angle reproduction test in the sitting and prone position, while changing the knee angle starting (i) from flexion and (ii) extension, (iii) inducing vibration on the semitendinosus tendon. RESULTS: Absolute mean knee angle reproduction error showed significant difference for body position and vibration (Position: 95% CI 0.71 to 2.32; [Formula: see text] 0.001. No Vibration & Vibration: 95% CI [Formula: see text] 1.71 to [Formula: see text] 0.12; [Formula: see text] 0.027). Relative knee angle reproduction error was significant different in all conditions (No Vibration & Vibration: 95% CI [Formula: see text] 3.30 to [Formula: see text] 0.45; [Formula: see text] 0.010. Body orientation: 95% CI 1.08 to 3.93; [Formula: see text] 0.001. Direction of movement: 95% CI 0.56 to 3.41; [Formula: see text] 0.007). CONCLUSION: Body orientation and movement direction influence the resulting knee angle reproduction error in healthy subjects. Practitioners are advised to use standardised test procedures when comparing different within- and between-patient results. Trial registration: DOI 10.17605/OSF.IO/AFWRP.
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spelling pubmed-105782162023-10-17 Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study Wieber, Juliane Brandt, Jasmin Pieper, Maike Hirschhäuser, Eva Catalá-Lehnen, Philip Rein, Robert Braunstein, Bjoern Technol Health Care Research Article BACKGROUND: Joint position sense test assess patient mobility and proprioceptive ability. Yet, application used under different conditions may biases reproduction error resulting in different therapeutic consequences. OBJECTIVE: To investigate knee angle reproduction test under different test conditions. METHODS: 25 healthy subjects (mean [Formula: see text] SD, age [Formula: see text] 25 [Formula: see text] 2 years, activity level: 9 [Formula: see text] 2 training hours/week) performed knee angle reproduction test in the sitting and prone position, while changing the knee angle starting (i) from flexion and (ii) extension, (iii) inducing vibration on the semitendinosus tendon. RESULTS: Absolute mean knee angle reproduction error showed significant difference for body position and vibration (Position: 95% CI 0.71 to 2.32; [Formula: see text] 0.001. No Vibration & Vibration: 95% CI [Formula: see text] 1.71 to [Formula: see text] 0.12; [Formula: see text] 0.027). Relative knee angle reproduction error was significant different in all conditions (No Vibration & Vibration: 95% CI [Formula: see text] 3.30 to [Formula: see text] 0.45; [Formula: see text] 0.010. Body orientation: 95% CI 1.08 to 3.93; [Formula: see text] 0.001. Direction of movement: 95% CI 0.56 to 3.41; [Formula: see text] 0.007). CONCLUSION: Body orientation and movement direction influence the resulting knee angle reproduction error in healthy subjects. Practitioners are advised to use standardised test procedures when comparing different within- and between-patient results. Trial registration: DOI 10.17605/OSF.IO/AFWRP. IOS Press 2023-09-15 /pmc/articles/PMC10578216/ /pubmed/37125585 http://dx.doi.org/10.3233/THC-220747 Text en © 2023 – The authors. Published by IOS Press. https://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) License (https://creativecommons.org/licenses/by-nc/4.0/) , which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Wieber, Juliane
Brandt, Jasmin
Pieper, Maike
Hirschhäuser, Eva
Catalá-Lehnen, Philip
Rein, Robert
Braunstein, Bjoern
Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title_full Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title_fullStr Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title_full_unstemmed Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title_short Effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: An experimental study
title_sort effects of body orientation and direction of movement on a knee joint angle reproduction test in healthy subjects: an experimental study
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10578216/
https://www.ncbi.nlm.nih.gov/pubmed/37125585
http://dx.doi.org/10.3233/THC-220747
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