Journals / Türkiye Fiziksel Tıp ve Rehabilitasyon Dergisi / 2016 / Cilt: 62 - Sayı: 3

Is generating normalization data in three-dimensional gait analysis of different age groups a necessity?

Farklı yaş gruplarında üç boyutlu yürüme analizi normalizasyon verileri oluşturmak gerekli midir?

Pages
240–247
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Compared to the other age groups, the knee flexion was significantly higher during the heel strike (K1, p=0.00), the knee extension was lower during the terminal stance phase (K2, p=0.026), and peak knee flexion was significantly higher in during the initial swing phase (K3, p=0.00) in group 1.Conclusion: Our study results emphasize the necessity of generating normalization data of three-dimensional gait analysis of different age groups

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: This study aims to investigate whether generating normalization data of three-dimensional gait analysis of different age groups is a necessity.Patients and methods: Fifty-nine healthy participants aged between 5 to 21 years without a precursor disorder for gait pathology were included in the study.
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Key Findings & Data:Group 1 consisted of 19 subjects aged 5 to 8 years, group 2 of 21 subjects aged 9 to 13 years, and group 3 of 19 subjects aged 14 to 21 years.
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Conclusion & Impact:Compared to the other age groups, the knee flexion was significantly higher during the heel strike (K1, p=0.00), the knee extension was lower during the terminal stance phase (K2, p=0.026), and peak knee flexion was significantly higher in during the initial swing phase (K3, p=0.00) in group 1.Conclusion: Our study results emphasize the necessity of generating normalization data of three-dimensional gait analysis of different age groups
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: This study aims to investigate whether generating normalization data of three-dimensional gait analysis of different age groups is a necessity.Patients and methods: Fifty-nine healthy participants aged between 5 to 21 years without a precursor disorder for gait pathology were included in the study. The participants were divided into three groups. Group 1 consisted of 19 subjects aged 5 to 8 years, group 2 of 21 subjects aged 9 to 13 years, and group 3 of 19 subjects aged 14 to 21 years. Three-dimensional gait analysis was performed on all participants. Temporo-spatial, kinematic, and kinetic variables were compared among the groups.Results: Except the gait velocity, all temporo-spatial variables differed significantly among the groups. A moderate correlation was detected between the individuals’ height and limb length and stride time, stride length, and step width, while there was a moderate and inverse correlation between the individuals’ height and limb length and cadence. Compared to the other age groups, the knee flexion was significantly higher during the heel strike (K1, p=0.00), the knee extension was lower during the terminal stance phase (K2, p=0.026), and peak knee flexion was significantly higher in during the initial swing phase (K3, p=0.00) in group 1.Conclusion: Our study results emphasize the necessity of generating normalization data of three-dimensional gait analysis of different age groups

Özet

Amaç: Bu çalışmada farklı yaş gruplarında üç boyutlu yürüme analizi normalizasyon verileri oluşturmanın gerekli olup olmadığı araştırıldı.Hastalar ve yöntemler: Çalışmaya yürüme patolojisi yaratabilecek herhangi bir hastalığı olmayan ve yaşları 5 ila 21 arası değişen 59 sağlıklı katılımcı dahil edildi. Katılımcılar üç gruba ayrıldı. Grup 1'de 5-8 yaş arası 19 kişi, grup 2'de 9-13 yaş arası 21 kişi ve grup 3'te 14-21 yaş arası 19 kişi yer aldı. Katılımcıların tümüne üç boyutlu yürüme analizi uygulandı. Gruplar arasında zaman-mesafe, kinematik ve kinetik parametreler karşılaştırıldı.Bulgular: Yürüme hızı dışındaki tüm zaman-mesafe değişkenlerinde gruplar arasında anlamlı derecede fark saptandı. Boy ve bacak uzunlukları ile çift adım zamanı, çift adım uzunluğu, adım genişliği arasında orta derecede; dakikadaki adım sayısı arasında orta derecede ve ters orantılı ilişki saptandı. Diğer yaş gruplarından farklı olarak, grup 1'de ilk teması artmış diz fleksiyonu (K1, p=0.00) ile yaptıkları, basma ortası fazında diz ekstansiyonunun (K2, p=0.026) daha az olduğu ve ilk salınım fazında tepe diz fleksiyonunun (K3, p=0.00) yüksek olduğu saptandı.Sonuç: Çalışma bulgularımız, farklı yaş gruplarında üç boyutlu yürüme analizi normalizasyon verilerinin oluşturulmasının gerekliliğini ortaya koymaktadır

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Cite This Article

ÖZKAN, P., ŞAHİN, Y., KABUKÇUOĞLU, Y. S., BENG, K., LAPÇIN, O., AYDİL, S. (2022). Is generating normalization data in three-dimensional gait analysis of different age groups a necessity?. Türkiye Fiziksel Tıp ve Rehabilitasyon Dergisi, Cilt: 62 - Sayı: 3, 240–247. https://ajindex.com/articles/628641

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