Ground reaction force analysis in flexible and rigid flatfoot subjects.
Flatfoot is a structural and functional deformity of the foot that might change ground reaction force variables of gait. Evaluating the components of ground reaction force in three dimensions during gait is considered clinically important. This study aimed to investigate the components of ground rea...
| Publicado en: | Journal of Bodywork & Movement Therapies Vol. 39; pp. 441 - 447 |
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| Autores principales: | , , , |
| Formato: | research Journal Article |
| Publicado: |
Churchill Livingstone, Inc.
Jul2024
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=177849860&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 177849860 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13608592 8II jtl: Journal of Bodywork & Movement Therapies issn: 13608592 maglogo: N pubinfo: dt: Jul2024 vid: 39 pid: 1242 pub: Churchill Livingstone, Inc. artinfo: ui: 177849860 177849860 177849860 10.1016/j.jbmt.2024.02.020 177849860 ppf: 441 ppct: 6 formats: tig: atl: Ground reaction force analysis in flexible and rigid flatfoot subjects. aug: au: ghazaleh, Leila Hoseini, Yasin masoomi, Faezeh Taghi Karimi, Mohammad affil: Department of Exercise Physiology, Faculty of Sport Sciences, Alzahra University, Tehran, Iran sug: subj: Flatfoot Gait Foot Physiology Ground Reaction Force Evaluation Human Gait Analysis Female Motion Analysis Systems Equipment and Supplies Data Analysis Software One-Way Analysis of Variance Shear Knee Physiology Female ab: Flatfoot is a structural and functional deformity of the foot that might change ground reaction force variables of gait. Evaluating the components of ground reaction force in three dimensions during gait is considered clinically important. This study aimed to investigate the components of ground reaction force, impulse, and loading rate during gait in people with flexible and rigid flatfoot compared to healthy subjects. 20 young women with flatfoot in two experimental groups (10 with rigid flatfoot and 10 with flexible flatfoot) and 10 healthy women in the control group participated in this study. Ground reaction force components during gait were measured using two force plates. The peak of ground reaction forces, impulse, and loading rate were then extracted. Data were processed and analyzed using MATLAB and SPSS software. One-way ANOVA with a significant level (P˂0.05) was used for statistical analysis. The results showed that peak braking force was higher in the rigid flatfoot group than in the control group (p = 0.016) and the flexible flatfoot group (p = 0.003). The posterior force loading rate was significantly higher in the rigid flatfoot group than in the flexible flatfoot group (P = 0.04). There was no significant difference in vertical loading rate between groups (P˃0.05). Since the maximal posterior ground reaction force was higher in the subjects with rigid flatfoot than in those with flexible flatfoot and healthy subjects, the increase in posterior ground reaction force is associated with an increase in anterior shear force at the knee. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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