An Absence of Persistent Postural Stability Deficits Following a Sport Concussion in Collegiate Athletes.

Objective: The purpose of our study was to determine whether persistent postural stability deficits exist in athletes following sport concussion (SC) in comparison with preinjury (baseline) values using Sample Entropy (SampEn).

Setting: Sports medicine clinic.

Patients Or Other Participants: Participants consisted of 71 collegiate athletes (44 male, 27 female) with an average age of 19.