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dc.contributor.author
Castellini, Jorge
dc.contributor.author
Grande Ratti, Maria Florencia
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dc.contributor.author
Chan, Mirta Débora
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dc.date.available
2024-05-22T14:15:34Z
dc.date.issued
2023-09
dc.identifier.citation
Castellini, Jorge; Grande Ratti, Maria Florencia; Chan, Mirta Débora; Age, Gender, Body Mass Index, and Foot Loading During Gait; SAGE Publications; Foot and Ankle Orthopaedics; 8; 3; 9-2023; 1-11
dc.identifier.uri
http://hdl.handle.net/11336/235853
dc.description.abstract
Background: The aim was to analyze changes in normal functional parameters of gait analysis by aging, sex, and body mass index (BMI).Methods: A cross-sectional study with a consecutive sample of asymptomatic subjects was performed between 2014 and 2020. Primary outcomes were time and force parameters (contact time and center of force [CoF] time), in the heel, midfoot, and metatarsal areas, measured using an in-office force platform.Results: A total of 156 subjects (312 feet) were included, including 67% of women with a mean age of 47 years. The mean of total contact time was similar in males and females (P = .695) and across BMI (P = .413). Contact time did not show differences by region (P = .648 heel, P = .286 midfoot, and P = .690 metatarsal). CoF time in the heel and metatarsal areas did not change between males and females (P = .288 and P = .879, respectively); meanwhile, it was different in midfoot (P = .002). Maximum force showed a reduction between sexes in the heel (P = .039) but did not in the midfoot and metatarsal areas. By age, differences were detected in the heel and metatarsal areas in females (P = .002 and P = .001) and the metatarsal area in males (P = .001). According to the age groups, total contact time increased in females (P = .001) but not in males (P = .018), and no differences were detected between foot areas. In females, CoF time did not change either foot areas or age groups. In males, CoF time values increased in the midfoot area in the older group (P = .001).Conclusion: Time variables did not change by foot region, independent of age, sex, and BMI. Heel maximum force decreased in females, probably linked to adaptive phenomena by aging. The midfoot remains stable, and acts as an undamaged "bridge." These parameters could be interpreted as normal in asymptomatic subjects.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
SAGE Publications
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.subject
Asymptomatic patients
dc.subject
Foot functional parameters
dc.subject
Gait analysis
dc.subject.classification
Ortopedia
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dc.subject.classification
Medicina Clínica
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dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
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dc.title
Age, Gender, Body Mass Index, and Foot Loading During Gait
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-05-22T11:04:25Z
dc.identifier.eissn
2473-0114
dc.journal.volume
8
dc.journal.number
3
dc.journal.pagination
1-11
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
California
dc.description.fil
Fil: Castellini, Jorge. Hospital Italiano; Argentina
dc.description.fil
Fil: Grande Ratti, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Hospital Italiano; Argentina
dc.description.fil
Fil: Chan, Mirta Débora. Universidad Tecnológica Nacional; Argentina
dc.journal.title
Foot and Ankle Orthopaedics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/10.1177/24730114231198524
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1177/24730114231198524
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