N/A
N=24
Wayfinding Information Access System for People With Vision Loss
Blindness
Bottom Line
View on ClinicalTrials.gov: NCT00829036 ↗Enrolled (actual)
24
Serious AEs
0.0%
Results posted
Apr 2014
Primary outcome: Primary: Mean Percent (Prototype / Baseline) Time — 78.7 Percentage of Baseline Performance Time
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- Wayfinding Prototype (Device)
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- US Department of Veterans Affairs
- Primary completion
- Dec 2012
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Mean Percent (Prototype / Baseline) Time |
78.7 | — |
Summary
The purpose of the project is to find out what kinds of information are most useful to visually impaired people when they are moving around indoors and what kinds of controls will make it easy for visually impaired people to control a device to help orient them to an unfamiliar indoor space.
Eligibility Criteria
Inclusion Criteria
- Must be blind with no better vision than light perception and must be able to do 3 hours of walking (with many breaks)
Exclusion Criteria
- N/A
Data sourced from ClinicalTrials.gov (NCT00829036). 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.