Status:
COMPLETED
Screening for Convergence Insufficiency in School-age Children
Lead Sponsor:
Ohio State University
Conditions:
Convergence Insufficiency
Eligibility:
All Genders
9-17 years
Brief Summary
The purpose of this study was to assess the ability of common tests of eye alignment, convergence, and accommodation to identify children with convergence insufficiency in a school screening setting.
Detailed Description
The purpose of the Screening for Convergence Insufficiency in School-age Children study was to assess the ability of common tests of eye alignment, convergence, and accommodation to identify children ...
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- Age 9 to 17 years
- Enrolled in participating school
- Parental permission, assent
- Ability to complete testing
- Exclusion criteria: referral on vision screening for reduced distance visual acuity or significant uncorrected refractive error
Exclusion
Key Trial Info
Start Date :
October 1 2004
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
January 1 2008
Estimated Enrollment :
282 Patients enrolled
Trial Details
Trial ID
NCT00472407
Start Date
October 1 2004
End Date
January 1 2008
Last Update
August 15 2018
Active Locations (1)
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1
The Ohio State University College of Optometry
Columbus, Ohio, United States, 43210