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Obstacle Negotiation in Older People With and Without Vision Impairment

Low Vision Clinical Trial

Official title:
Impact of Stepping Over Obstacles of Different Contrast and Height on Gait and Eye Movements in Older Adults With and Without Vision Impairment

Clinical Trial Summary

Falls are common among people with vision impairment and can lead to devastating health consequences. Understanding the functions of vision and how the visual characteristics of obstacles in the walking path impact the gait of people with vision impairment is necessary to create strategies to prevent falls in this population. The purpose of this study is to determine how adults with vision impairment change their gait behavior when stepping over obstacles that vary in height and contrast to the ground. We will then determine the mechanisms of gaze behavior that correlate to the gait behavior.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05888441
Study type Interventional
Source Indiana University
Contact Kierstyn A Napier-Dovorany, OD
Phone 8128554426
Email knapier@iu.edu
Status Recruiting
Phase N/A
Start date April 14, 2023
Completion date December 31, 2025
View Details
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