N/A Completed N=24

Wayfinding Information Access System for People With Vision Loss

Blindness

Source: ClinicalTrials.gov NCT00829036 ↗

Enrolled (actual)

Serious AEs

0.0%

Results posted

Apr 2014

Primary outcomePrimary: Mean Percent (Prototype / Baseline) Time — 78.7 Percentage of Baseline Performance Time

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.

Outcome Measures

Outcome	Result	p-value
PRIMARY Mean Percent (Prototype / Baseline) Time	78.7	—

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

View full record on ClinicalTrials.gov →

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. Informational only — not medical advice.