{"title":"一种新的足部测量平台在健康成人赤脚行走中的可靠性。","authors":"Silvia Iovine Kobata, Cynthia Rossetti Portela Alves, Marcelo Grossi Araújo, Flavia Vasques Bittencourt","doi":"10.1590/1413-785220253305e292018","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To expand existing knowledge on gait parameters in a healthy population using a baropodometer and to ensure the reliability of the equipment.</p><p><strong>Methods: </strong>A cross-sectional study was conducted with fifty healthy adults aged 24 to 65 years. Parameters were collected from both sides over at least five valid steps. The Wilcoxon test was performed, and the Intraclass Correlation Coefficient (ICC) for static and dynamic measurements was obtained with 95% confidence and a p-value of 0.005.</p><p><strong>Results: </strong>The platform's reliability exceeded 0.7 for all parameters, both in static and dynamic analysis. All parameters showed a difference of less than 10% compared to the mean estimate across the five tests performed.</p><p><strong>Discussion: </strong>The platform's reliability showed moderate to high ICC values, indicating that, under similar hardware and software conditions, platforms from different manufacturers may produce comparable results. The ICC for PTI was lower than that of the other variables, possibly due to physiological differences in posture, which affect gait speed.</p><p><strong>Conclusion: </strong>The HS Tecnology manufacturer's baropodometer is a reliable tool for gait analysis in barefoot healthy individuals. <b><i>Level of Evidence III; Cross-Sectional Study.</i></b></p>","PeriodicalId":55563,"journal":{"name":"Acta Ortopedica Brasileira","volume":"33 5","pages":"e292018"},"PeriodicalIF":0.6000,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12456890/pdf/","citationCount":"0","resultStr":"{\"title\":\"RELIABILITY OF A NEW BAROPODOMETRY PLATFORM DURING BAREFOOT WALKING IN HEALTHY ADULTS.\",\"authors\":\"Silvia Iovine Kobata, Cynthia Rossetti Portela Alves, Marcelo Grossi Araújo, Flavia Vasques Bittencourt\",\"doi\":\"10.1590/1413-785220253305e292018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To expand existing knowledge on gait parameters in a healthy population using a baropodometer and to ensure the reliability of the equipment.</p><p><strong>Methods: </strong>A cross-sectional study was conducted with fifty healthy adults aged 24 to 65 years. Parameters were collected from both sides over at least five valid steps. The Wilcoxon test was performed, and the Intraclass Correlation Coefficient (ICC) for static and dynamic measurements was obtained with 95% confidence and a p-value of 0.005.</p><p><strong>Results: </strong>The platform's reliability exceeded 0.7 for all parameters, both in static and dynamic analysis. All parameters showed a difference of less than 10% compared to the mean estimate across the five tests performed.</p><p><strong>Discussion: </strong>The platform's reliability showed moderate to high ICC values, indicating that, under similar hardware and software conditions, platforms from different manufacturers may produce comparable results. The ICC for PTI was lower than that of the other variables, possibly due to physiological differences in posture, which affect gait speed.</p><p><strong>Conclusion: </strong>The HS Tecnology manufacturer's baropodometer is a reliable tool for gait analysis in barefoot healthy individuals. <b><i>Level of Evidence III; Cross-Sectional Study.</i></b></p>\",\"PeriodicalId\":55563,\"journal\":{\"name\":\"Acta Ortopedica Brasileira\",\"volume\":\"33 5\",\"pages\":\"e292018\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2025-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12456890/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Ortopedica Brasileira\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1590/1413-785220253305e292018\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"ORTHOPEDICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Ortopedica Brasileira","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1590/1413-785220253305e292018","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"ORTHOPEDICS","Score":null,"Total":0}
RELIABILITY OF A NEW BAROPODOMETRY PLATFORM DURING BAREFOOT WALKING IN HEALTHY ADULTS.
Objective: To expand existing knowledge on gait parameters in a healthy population using a baropodometer and to ensure the reliability of the equipment.
Methods: A cross-sectional study was conducted with fifty healthy adults aged 24 to 65 years. Parameters were collected from both sides over at least five valid steps. The Wilcoxon test was performed, and the Intraclass Correlation Coefficient (ICC) for static and dynamic measurements was obtained with 95% confidence and a p-value of 0.005.
Results: The platform's reliability exceeded 0.7 for all parameters, both in static and dynamic analysis. All parameters showed a difference of less than 10% compared to the mean estimate across the five tests performed.
Discussion: The platform's reliability showed moderate to high ICC values, indicating that, under similar hardware and software conditions, platforms from different manufacturers may produce comparable results. The ICC for PTI was lower than that of the other variables, possibly due to physiological differences in posture, which affect gait speed.
Conclusion: The HS Tecnology manufacturer's baropodometer is a reliable tool for gait analysis in barefoot healthy individuals. Level of Evidence III; Cross-Sectional Study.
期刊介绍：
A Revista Acta Ortopédica Brasileira, órgão oficial do Departamento de Ortopedia e Traumatologia da Faculdade de Medicina da Universidade de São Paulo (DOT/FMUSP), é publicada bimestralmente em seis edições ao ano (jan/fev, mar/abr, maio/jun, jul/ago, set/out e nov/dez) com versão em inglês disponível nos principais indexadores nacionais e internacionais e instituições de ensino do Brasil. Sendo hoje reconhecidamente uma importante contribuição para os especialistas da área com sua seriedade e árduo trabalho para as indexações já conquistadas.
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