{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,5,19]],"date-time":"2022-05-19T23:41:31Z","timestamp":1653003691475},"reference-count":32,"publisher":"Human Kinetics","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,3,1]]},"abstract":"Context<\/jats:bold>:<\/jats:italic> Altered postural control represents one of the most common motor consequences following a concussion and there is a paucity of data monitoring the recovery trajectory that identifies the persistent changes of postural control. Objective<\/jats:bold>:<\/jats:italic> To determine whether the recovery trajectory of postural control was consistent across different measures of postural stability and whether increased postural challenge (ie,\u00a0sloped surface) revealed subtle postural impairments. Design<\/jats:bold>:<\/jats:italic> A single-subject case study. Setting<\/jats:bold>:<\/jats:italic> Research laboratory. Patients or Other Participants<\/jats:bold>:<\/jats:italic> One concussed individual with a cohort of healthy controls (n\u2009=\u200910) used for comparison. Main Outcome Measures<\/jats:bold>:<\/jats:italic> Center of pressure variability (linear\u2014SD and nonlinear\u2014multiscale entropy) was used to index postural sway preinjury and at periodic intervals following the concussion. Results<\/jats:bold>:<\/jats:italic> The concussed individuals displayed reduced amounts of sway during the initial recovery phase that failed to returned to preinjury levels but reached the level of healthy controls at 1-month postinjury. The multiscale entropy analysis revealed increased center of pressure irregularity throughout recovery that persisted up to 1-month post injury. Conclusions<\/jats:bold>:<\/jats:italic> The findings identified subtle, persistent postural control impairments revealed through the nonlinear analysis of center of pressure and supports the notion that the consequences of a concussion (ie,\u00a0impaired postural control) need to be considered beyond the resolution of behavioral symptoms.<\/jats:p>","DOI":"10.1123\/jsr.2018-0440","type":"journal-article","created":{"date-parts":[[2019,3,12]],"date-time":"2019-03-12T13:30:00Z","timestamp":1552397400000},"page":"346-351","source":"Crossref","is-referenced-by-count":0,"title":["Recovery Trajectory of Postural Control Impairments Following a Concussion: A Case Study"],"prefix":"10.1123","volume":"29","author":[{"given":"Adam C.","family":"King","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"key":"ref231","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/0966-6362(96)82849-9","article-title":"Human 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