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Restricted Useful Field View as a Risk Factor in Older Adults

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00013351
First Posted: March 16, 2001
Last Update Posted: January 21, 2009
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
VA Office of Research and Development
  Purpose
The relationship between Useful Field of Vision (UFOV) and falls taken by the elderly will be investigated. UFOV is a test which measures visual attention. The test has been used in correlating the visual attention in the elderly with their driving safety record. The test is administered using a computer and consists of three parts: a) subject views figures which appear in the center of the computer screen and identified them as quickly as possible; b)the subject has to identify figures in the center of the screen while at the same time point to another symbol which will appear in one of eight places on the outer portion of the screen; c) the third section is similar to the second except while the subject is identifying and pointing there is a background noise.

Condition Intervention Phase
Vision Impairment Procedure: Prevention of Falls Phase 2

Study Type: Observational
Study Design: Time Perspective: Prospective
Official Title: Restricted Useful Field View as a Risk Factor in Older Adults

Resource links provided by NLM:


Further study details as provided by VA Office of Research and Development:

Estimated Enrollment: 150
Study Start Date: April 1998
Study Completion Date: March 2001
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria
Vision impaired adults at risk for falls
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00013351


Locations
United States, Georgia
VAMC, Decatur
Decatur, Georgia, United States
Sponsors and Collaborators
VA Office of Research and Development
Investigators
OverallOfficial: John Fryer, Ph.D. Asst. Director Program Analysis and Review Section (PARS), Rehabilitation Research & Development Service
OverallOfficial: Nancy Rocheleau, Program Analyst Program Analysis and Review Section (PARS), Rehabilitation Research & Development Service
  More Information

ClinicalTrials.gov Identifier: NCT00013351     History of Changes
Other Study ID Numbers: C1830R
First Submitted: March 14, 2001
First Posted: March 16, 2001
Last Update Posted: January 21, 2009
Last Verified: January 2001

Keywords provided by VA Office of Research and Development:
Aging adult, attention, falls, vision