Development and Evaluation of VR Head-Mounted Display Training for Improved Collision Avoidance Skills
- Conditions
- Not Applicable
- Registration Number
- KCT0009305
- Lead Sponsor
- Yonsei University Mirae Campus
- Brief Summary
The EG showed significant decreases (P<.01) in both SART-standing and SART-walking when compared with pre-intervention measurements. Compared with the CG, the EG SART-standing exhibited significant decreases in both the first (P=.003) and second (P<.001) measurements post-intervention. Similarly, the EG SART walking demonstrated significant decreases in all (P<.05) measurements, except for pre-intervention measurement. One-dimensional statistical parametric mapping (spm1d) also demonstrated significant differences in most of the EMG, CoP, FGRF and HGRF results because the step-aside movement became quicker in the EG following training. After pushing the leg-heel contact, the EG participants made a toe-off sooner than the CG participants.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 30
Male healthy participants had foot sizes ranging within 260 to 270 mm, whereas female healthy participants had foot sizes ranging within 235 to 250 mm.
Male participants had foot sizes ranging from 260 to 270 mm, whereas female participants had foot sizes ranging from 235 to 250 mm as dictated by the dimensions of the foot insole sensors. Individuals with balance issues, pes planus, chronic ankle instability, or prior major lower-extremity problems were excluded.
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method step-aside reaction time
- Secondary Outcome Measures
Name Time Method ankle muscle electromyography, center of pressure, ground reaction force