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Validity And Reliability Of The Balance Tracking System™ During Static Stance, Cody L. Grotewold

Electronic Theses and Dissertations

Introduction: The Balance Tracking System™ (BTrackS™) is a balance board designed to quickly analyze postural control through center of pressure (COP) analysis.

Purpose: Examine concurrent validity and test-retest reliability of the BTrackS™ during static stance.

Methods: A convenience sample of 51 healthy collegiate students between 18 - 25 years old (21.8 ± 3.1 years) completed four, 20 second (s) trials of feet together static stance during both eyes open and closed trials. Data was simultaneously collected on the BTrackS™ and a laboratory force plate to establish concurrent validity. A second testing session was administered 48 - 72 …

Reliability And Validity Of The Gwalk For Use In Postural Control, Megan Mormile

Electronic Theses and Dissertations

Introduction: Clinical examinations are highly subjective when compared to the more sensitive and robust measures observed with force platform assessment. Currently, few methods exist to quantify objective postural control deficits in an easier and more accessible way for clinicians. Purpose: The purpose of this study was to examine the reliability and validity of a wireless inertial sensing device, the BTS GWalk, during postural control assessment. Methods: Fifty-six participants (27 male, 22 ± 1.9 years, 29 female, 21 ± 0.9 years) performed three trials each of quiet standing with eyes open (EO) and eyes closed (EC) on a force …