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Association between the levels of physical activity and plantar pressure in 6-14-year-old children

BACKGROUND: The main purpose of the study was to determine whether lower levels of physical activity were associated with higher plantar pressure generated under each foot. METHODS: In this cross-sectional study, we recruited 641 children aged 6–14 years (age(mean ± SD) = 9.7  ± 2.4 years; height(me...

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Autores principales: Štefan, Lovro, Kasović, Mario, Zvonar, Martin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7025699/
https://www.ncbi.nlm.nih.gov/pubmed/32095366
http://dx.doi.org/10.7717/peerj.8551
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author Štefan, Lovro
Kasović, Mario
Zvonar, Martin
author_facet Štefan, Lovro
Kasović, Mario
Zvonar, Martin
author_sort Štefan, Lovro
collection PubMed
description BACKGROUND: The main purpose of the study was to determine whether lower levels of physical activity were associated with higher plantar pressure generated under each foot. METHODS: In this cross-sectional study, we recruited 641 children aged 6–14 years (age(mean ± SD) = 9.7  ± 2.4 years; height(mean ± SD) = 143.6  ± 15.3 cm, weight(mean ± SD) = 37.6  ± 13.4 kg; body-mass index(mean ± SD) = 17.6  ± 3.2 kg/m(2); 44.2% girls). We used EMED –XL pressure platform to measure force time integral, pressure-time integral, contact-time and contact area, peak plantar pressure and mean plantar pressure of the right and the left foot during the gait analysis. The level of physical activity was measured by using The Physical Activity Questionnaire for Older Children (PAQ–C). The associations were calculated by using generalized estimating equations with linear regression models. RESULTS: Lower levels of physical activity were associated with higher force- and pressure-time integrals, longer contact time and higher peak and mean plantar pressures in both feet. CONCLUSION: Our study shows that the level of physical activity is strongly and inversely associated with plantar pressure in a sample of 6–14 year olds.
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spelling pubmed-70256992020-02-24 Association between the levels of physical activity and plantar pressure in 6-14-year-old children Štefan, Lovro Kasović, Mario Zvonar, Martin PeerJ Epidemiology BACKGROUND: The main purpose of the study was to determine whether lower levels of physical activity were associated with higher plantar pressure generated under each foot. METHODS: In this cross-sectional study, we recruited 641 children aged 6–14 years (age(mean ± SD) = 9.7  ± 2.4 years; height(mean ± SD) = 143.6  ± 15.3 cm, weight(mean ± SD) = 37.6  ± 13.4 kg; body-mass index(mean ± SD) = 17.6  ± 3.2 kg/m(2); 44.2% girls). We used EMED –XL pressure platform to measure force time integral, pressure-time integral, contact-time and contact area, peak plantar pressure and mean plantar pressure of the right and the left foot during the gait analysis. The level of physical activity was measured by using The Physical Activity Questionnaire for Older Children (PAQ–C). The associations were calculated by using generalized estimating equations with linear regression models. RESULTS: Lower levels of physical activity were associated with higher force- and pressure-time integrals, longer contact time and higher peak and mean plantar pressures in both feet. CONCLUSION: Our study shows that the level of physical activity is strongly and inversely associated with plantar pressure in a sample of 6–14 year olds. PeerJ Inc. 2020-02-14 /pmc/articles/PMC7025699/ /pubmed/32095366 http://dx.doi.org/10.7717/peerj.8551 Text en ©2020 Stefan et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited.
spellingShingle Epidemiology
Štefan, Lovro
Kasović, Mario
Zvonar, Martin
Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title_full Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title_fullStr Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title_full_unstemmed Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title_short Association between the levels of physical activity and plantar pressure in 6-14-year-old children
title_sort association between the levels of physical activity and plantar pressure in 6-14-year-old children
topic Epidemiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7025699/
https://www.ncbi.nlm.nih.gov/pubmed/32095366
http://dx.doi.org/10.7717/peerj.8551
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