N/A
Completed N=4
Virtual Reality Mobility Training System for Veterans With Vision Loss
Blindness
Source: ClinicalTrials.gov NCT00333879 ↗
Enrolled (actual)
4
Serious AEs
0.0%
Results posted
Nov 2013
Primary outcomePrimary: Accuracy in Judging Direction of Traffic at Traffic Intersection — 0 participants
Summary
This is a two-year proof-of-concept study to evaluate a new Virtual Reality (VR) "holographic" sound system for use as an audiological Orientation and Mobility (O&M) training tool
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Accuracy in Judging Direction of Traffic at Traffic Intersection |
— | — |
| SECONDARY Accuracy in Selecting Appropriate Time to Cross Street |
— | — |
Eligibility Criteria
Inclusion Criteria
- Must have little or no light perception
- OMCT (Orientation-Memory Concentration Test) of 10 or less
- Must have been independently and regularly crossing busy intersections for at least 3 years
- Ambulatory and able to walk for at least 10 minutes at a time without resting
- Auditory function at 25 db HL
Exclusion Criteria
- Imbalance between ears - HL difference of 20 db HL or more
Data sourced from ClinicalTrials.gov (NCT00333879). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.