{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T19:39:27Z","timestamp":1761766767661,"version":"3.44.0"},"reference-count":31,"publisher":"Human Kinetics","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,2,1]]},"abstract":"Context<\/jats:bold>:<\/jats:italic> Many individuals who suffer a lateral ankle sprain will develop chronic ankle instability (CAI). Individuals with CAI demonstrate kinematic differences in walking gait, as well as somatosensory alterations compared with healthy individuals. However, the role of vision during walking gait in this population remains unclear. Objective<\/jats:bold>:<\/jats:italic> To evaluate ankle kinematics, gaze deviations, and gaze velocity between participants with CAI and healthy controls while walking on a treadmill during 3 separate visual conditions (no target, fixed target, and moving target). Design<\/jats:bold>:<\/jats:italic> Case-control study. Setting<\/jats:bold>:<\/jats:italic> Laboratory. Patients (or Other Participants)<\/jats:bold>:<\/jats:italic> Ten CAI participants and 10 healthy matched controls participated. Main Outcome Measures<\/jats:bold>:<\/jats:italic> Ankle sagittal and frontal plane kinematics were analyzed for the entire gait cycle. Average and standard deviation (SD) for gaze deviation and gaze velocity were calculated in the horizontal (X<\/jats:italic>) and vertical (Y<\/jats:italic>) planes. Results<\/jats:bold>:<\/jats:italic> No significant differences were found between groups for either ankle kinematics or gaze variables; however, large effect sizes were found in the no target condition for average deviation of X<\/jats:italic> (healthy 0.05 [0.02], CAI 0.12 [0.11]). Moderate effect sizes were identified in the no target condition for SD of Y<\/jats:italic> (healthy 0.04 [0.03], CAI 0.11 [0.15]) and the moving target condition for average velocity of X<\/jats:italic> (healthy 1.56 [0.73], CAI 2.27 [1.15]) and Y<\/jats:italic> (healthy 1.07 [0.51], CAI 1.47 [0.52]). Conclusions<\/jats:bold>:<\/jats:italic> Although no significant differences were found between groups, it is possible that the role of vision in individuals with CAI may be altered with a more difficult task.<\/jats:p>","DOI":"10.1123\/jsr.2019-0288","type":"journal-article","created":{"date-parts":[[2020,8,12]],"date-time":"2020-08-12T04:37:54Z","timestamp":1597207074000},"page":"286-292","source":"Crossref","is-referenced-by-count":1,"title":["Walking Gait Mechanics and Gaze Fixation in Individuals With Chronic Ankle Instability"],"prefix":"10.1123","volume":"30","author":[{"given":"Rachel M.","family":"Koldenhoven","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kelly","family":"Martin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abbis H.","family":"Jaffri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Susan","family":"Saliba","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jay","family":"Hertel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"183","key":"r1","series-title":"Clin Orthop Relat Res","first-page":"160","article-title":"Benefits, risks, and costs of alternative approaches to the evaluation and treatment of severe ankle sprain","author":"Soboroff S","year":"1984","unstructured":"Soboroff S, Pappius E, Komaroff A. 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