{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:48:52Z","timestamp":1747190932988,"version":"3.40.5"},"reference-count":38,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,8,3]],"date-time":"2022-08-03T00:00:00Z","timestamp":1659484800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Applied Bionics and Biomechanics"],"published-print":{"date-parts":[[2022,8,3]]},"abstract":"<jats:p>Background. This study aimed to investigate the effect of limited foot and ankle mobility on the lateral stability of gait through the observation of the mediolateral margin of stability and related kinematic parameters. Methods. Thirty young, healthy participants walked at a fixed gait velocity on a level surface. Participants achieved different degrees of restricted mobility by wearing soft-soled shoes (S), an ankle-foot orthosis with unrestricted dorsiflexion-plantarflexion activity only (A), and an ankle-foot orthosis with unrestricted dorsiflexion-plantarflexion and adjustable horizontal rotation of the foot (OU\/OR). Furthermore, the spatiotemporal parameters, mediolateral margin of stability, center of pressure, angle of the fore and hind foot relative to the tibia, and correlation coefficients of the factors were analyzed. Regression analysis was also performed. Results. At right heel strike, group A had a significantly lower mediolateral margin of stability than group S and group OU. Meanwhile, forefoot adduction (0.2\u2009&lt;\u2009|<jats:inline-formula><a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><a:mi>r<\/a:mi><\/a:math><\/jats:inline-formula>|\u2009&lt;0.4) and plantarflexion (0.2\u2009&lt;\u2009|<jats:inline-formula><c:math xmlns:c=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><c:mi>r<\/c:mi><\/c:math><\/jats:inline-formula>|\u2009&lt;0.4), as well as hindfoot internal rotation (0.2\u2009&lt;\u2009|<jats:inline-formula><e:math xmlns:e=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><e:mi>r<\/e:mi><\/e:math><\/jats:inline-formula>|\u2009&lt;0.6) and inversion (0.2\u2009&lt;\u2009|<jats:inline-formula><g:math xmlns:g=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><g:mi>r<\/g:mi><\/g:math><\/jats:inline-formula>|\u2009&lt;0.4), correlated negatively with lateral stability. Regression analysis revealed forefoot dorsiflexion and supination were the main independent variables for group A. At right heel off, groups OU and OR had a significantly lower mediolateral margin of stability than those in groups A and S. Forefoot adduction (0.2\u2009&lt;\u2009|<jats:inline-formula><i:math xmlns:i=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><i:mi>r<\/i:mi><\/i:math><\/jats:inline-formula>|\u2009&lt;0.4) and dorsiflexion (0.4\u2009&lt;\u2009|<jats:inline-formula><k:math xmlns:k=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><k:mi>r<\/k:mi><\/k:math><\/jats:inline-formula>|\u2009&lt;0.6) were correlated with lateral stability, as were hindfoot dorsiflexion (0.2\u2009&lt;\u2009|<jats:inline-formula><m:math xmlns:m=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M7\"><m:mi>r<\/m:mi><\/m:math><\/jats:inline-formula>|\u2009&lt;0.4) and inversion (0.2\u2009&lt;\u2009|<jats:inline-formula><o:math xmlns:o=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M8\"><o:mi>r<\/o:mi><\/o:math><\/jats:inline-formula>|\u2009&lt;0.4). Regression analysis revealed forefoot abduction and plantarflexion were the main independent variables for groups OU and OR. Conclusions. The present study verified from gait data that forefoot dorsiflexion and supination at the initial contact of the stance phase were relevant factors for the differences in lateral gait stability, whereas abduction and plantar flexion of the forefoot at the terminal stance phase were the main influencing factors of lateral gait stability.<\/jats:p>","DOI":"10.1155\/2022\/7135040","type":"journal-article","created":{"date-parts":[[2022,8,3]],"date-time":"2022-08-03T19:05:07Z","timestamp":1659553507000},"page":"1-10","source":"Crossref","is-referenced-by-count":0,"title":["Effect of Different Ankle-Foot Immobility on Lateral Gait Stability in the Stance Phase"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2583-2359","authenticated-orcid":true,"given":"Wen","family":"Fan","sequence":"first","affiliation":[{"name":"Graduate School of Health Science, Suzuka University of Medical Science, 5100293 Mie, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1875-4401","authenticated-orcid":true,"given":"Yasuhiko","family":"Hatanaka","sequence":"additional","affiliation":[{"name":"Graduate School of Health Science, Suzuka University of Medical Science, 5100293 Mie, Japan"},{"name":"Department of Rehabilitation Physical Therapy Course, Faculty of Health Science, Suzuka University of Medical Science, 5100293 Mie, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-019-38723-3"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fcl.2011.11.004"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2017.10.041"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1177\/1071100719853291"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/j.maturitas.2015.06.035"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.15304"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD007146.pub3"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.23736\/S1973-9087.16.04203-9"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2017.10.024"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.humov.2017.11.009"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1123\/japa.12.1.90"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1186\/s12984-018-0478-4"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1098\/rsif.2011.0416"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2004.03.025"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1186\/s12938-018-0558-5"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1186\/s12891-021-04466-4"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2018.04.017"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1080\/14763141.2021.1954237"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.5334\/paah.3"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2019.01.020"},{"volume-title":"Fundamental Kinesiology Sixth Edition","year":"2003","author":"R. 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