Item type |
itemtype_ver1(1) |
公開日 |
2023-05-26 |
タイトル |
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タイトル |
Relationship between gait stability indices and gait parameters comprising joint angles based on walking data from 288 people |
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言語 |
en |
著者 |
Inagaki, Takashi
Akiyama, Yasuhiro
Okamoto, Shogo
Mayumi, Takuya
Yamada, Yoji
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アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
権利 |
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言語 |
en |
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権利情報Resource |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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権利情報 |
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
キーワード |
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主題Scheme |
Other |
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主題 |
local dynamic stability |
キーワード |
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主題Scheme |
Other |
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主題 |
margin of stability |
キーワード |
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主題Scheme |
Other |
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主題 |
gait analysis |
キーワード |
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主題Scheme |
Other |
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主題 |
gait stability |
内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Stability during walking is essential because falling accidents may lead to severe injuries. In this study, we calculated the margin of stability (MoS) and the maximum Lyapunov exponent (λs), which are two major stability indices for walking, using a gait database representing 300 healthy people. Previously, the relationships between these indices and other gait parameters, including joint angles, have not been investigated in such a large subject pool. Therefore, we determined the relationships between these stability indices and the gait parameters by calculating correlation coefficients and performing multiple regression analysis. The results indicated that MoS is dominated by walking speed in the forward direction and associated with various joint angles in the lateral direction. Conversely, no relationships were identified between λs and the gait parameters. Although both MoS and λs are considered as measures of gait stability, they are independent. The results of this study suggest that MoS and λs represent different aspects of gait motion. |
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言語 |
en |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
This is an Open Access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
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言語 |
en |
出版者 |
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出版者 |
Nagoya University Graduate School of Medicine, School of Medicine |
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言語 |
en |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
ID登録 |
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ID登録 |
10.18999/nagjms.85.2.211 |
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ID登録タイプ |
JaLC |
関連情報 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
URI |
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関連識別子 |
https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/852.html |
収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0027-7622 |
収録物識別子 |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2186-3326 |
書誌情報 |
en : Nagoya Journal of Medical Science
巻 85,
号 2,
p. 211-222,
発行日 2023-05
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