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NCT07024368

Reliability of the SOT Over Clinical Administration Time Intervals of Concussion Assessment

Completed Last updated 17 June 2025
What this trial tests

trial testing Reliability of the Sensory Organization Test on the SMART Balance Master across multiple administrations in Healthy in 124 participants. Completed in 16 April 2014.

Timeline
3 December 2008
Primary endpoint
31 December 2011
16 April 2014

Quick facts

Lead sponsorHyung Rock Lee
StatusCompleted
Study typeOBSERVATIONAL
Enrollment124
Start date3 December 2008
Primary completion31 December 2011
Estimated completion16 April 2014

Drugs / interventions tested

Conditions studied

Sponsor

Hyung Rock Lee

Who can join

Adults 20 to 24, any sex, with Healthy or Concussion (Diagnosis). Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The goal of this study has two parts. First, it examines whether performing multiple Sensory Organization Tests (SOT) on the SMART Balance Master, using two different testing orders, leads to different levels of practice effects-meaning improvements in balance scores with repeated testing. Second, the study evaluates how reliable the SOT is over time by using two different postural stability measures and two different testing orders. The testing schedule follows the same time intervals commonly used in pre- and post-concussion assessments. The main hypothesis is that the order of testing-whether done in a blocked or random sequence-affects practice effects on composite and sub-composite balance scores over five repeated SOT sessions. The second hypothesis is that the multiscale entropy (MSE) complexity index will show consistent test-retest reliability across both blocked and random testing groups when following clinical concussion management timelines. Participants will complete five SOT sessions on the SMART Balance Master: three tests in one day with 20-minute breaks in between, followed by a test on day 45 and another on day 50.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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