Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study

Purpose: The purpose of this study was to investigate the changes in dynamic plantar foot pressure distribution and vertical ground reaction force in normal pregnant women at their three different trimesters. Participants and methods: Nineteen normal primigravida pregnant women in their first trimes...

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Autores principales: Hamada Ahmed Hamada, Dalia Mosaad, Manal Fahim, Gehan Abd El-Samea, Amel Youssef, Ayman Gouda Matar
Formato: article
Lenguaje:EN
Publicado: Taylor & Francis Group 2019
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Acceso en línea:https://doaj.org/article/06fa717727d6408888f36f4fa5e4045a
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spelling oai:doaj.org-article:06fa717727d6408888f36f4fa5e4045a2021-11-04T15:51:55ZDynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study2331-191610.1080/23311916.2019.1602969https://doaj.org/article/06fa717727d6408888f36f4fa5e4045a2019-01-01T00:00:00Zhttp://dx.doi.org/10.1080/23311916.2019.1602969https://doaj.org/toc/2331-1916Purpose: The purpose of this study was to investigate the changes in dynamic plantar foot pressure distribution and vertical ground reaction force in normal pregnant women at their three different trimesters. Participants and methods: Nineteen normal primigravida pregnant women in their first trimester. Participants completed three trials across the plate walkway. Outcomes Measures: The primary outcome was the peak plantar foot pressure distribution under the big toe, first and fifth metatarsal heads, the heel while the secondary outcome was vertical ground reaction force normalized to the units of body weight. There were measured by RS Foot Scan in three different trimesters of pregnancy for both feet. Results: Repeated-measures analysis of variance showed a significant increase (P < 0.05) in the plantar foot pressures under heel, first and fifth metatarsal heads, and big toe between first and either second or third trimesters as well as between second and third trimesters of pregnancy for all areas except heel at both feet. Additionally, there was a significant increase in the first peak of vertical ground reaction force normalized to the units of body weight between first and third trimesters as well as between second and third trimesters at both feet. There was a significant increase in the second peak of vertical ground reaction force normalized to the units of body weight between first and either second or third trimesters at both feet. Conclusion: Pregnancy is accompanied by changes in both dynamic plantar pressure distribution and vertical ground reaction force normalized to the units of body weight.Hamada Ahmed HamadaDalia MosaadManal FahimGehan Abd El-SameaAmel YoussefAyman Gouda MatarTaylor & Francis Grouparticlefoot kineticsplantar foot pressurefoot scanplate systempregnant womenEngineering (General). Civil engineering (General)TA1-2040ENCogent Engineering, Vol 6, Iss 1 (2019)
institution DOAJ
collection DOAJ
language EN
topic foot kinetics
plantar foot pressure
foot scan
plate system
pregnant women
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle foot kinetics
plantar foot pressure
foot scan
plate system
pregnant women
Engineering (General). Civil engineering (General)
TA1-2040
Hamada Ahmed Hamada
Dalia Mosaad
Manal Fahim
Gehan Abd El-Samea
Amel Youssef
Ayman Gouda Matar
Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
description Purpose: The purpose of this study was to investigate the changes in dynamic plantar foot pressure distribution and vertical ground reaction force in normal pregnant women at their three different trimesters. Participants and methods: Nineteen normal primigravida pregnant women in their first trimester. Participants completed three trials across the plate walkway. Outcomes Measures: The primary outcome was the peak plantar foot pressure distribution under the big toe, first and fifth metatarsal heads, the heel while the secondary outcome was vertical ground reaction force normalized to the units of body weight. There were measured by RS Foot Scan in three different trimesters of pregnancy for both feet. Results: Repeated-measures analysis of variance showed a significant increase (P < 0.05) in the plantar foot pressures under heel, first and fifth metatarsal heads, and big toe between first and either second or third trimesters as well as between second and third trimesters of pregnancy for all areas except heel at both feet. Additionally, there was a significant increase in the first peak of vertical ground reaction force normalized to the units of body weight between first and third trimesters as well as between second and third trimesters at both feet. There was a significant increase in the second peak of vertical ground reaction force normalized to the units of body weight between first and either second or third trimesters at both feet. Conclusion: Pregnancy is accompanied by changes in both dynamic plantar pressure distribution and vertical ground reaction force normalized to the units of body weight.
format article
author Hamada Ahmed Hamada
Dalia Mosaad
Manal Fahim
Gehan Abd El-Samea
Amel Youssef
Ayman Gouda Matar
author_facet Hamada Ahmed Hamada
Dalia Mosaad
Manal Fahim
Gehan Abd El-Samea
Amel Youssef
Ayman Gouda Matar
author_sort Hamada Ahmed Hamada
title Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
title_short Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
title_full Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
title_fullStr Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
title_full_unstemmed Dynamic plantar pressure and ground reaction force during pregnancy: A prospective longitudinal study
title_sort dynamic plantar pressure and ground reaction force during pregnancy: a prospective longitudinal study
publisher Taylor & Francis Group
publishDate 2019
url https://doaj.org/article/06fa717727d6408888f36f4fa5e4045a
work_keys_str_mv AT hamadaahmedhamada dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
AT daliamosaad dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
AT manalfahim dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
AT gehanabdelsamea dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
AT amelyoussef dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
AT aymangoudamatar dynamicplantarpressureandgroundreactionforceduringpregnancyaprospectivelongitudinalstudy
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