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NCT00472407 Clinical Trial

Screening for Convergence Insufficiency in School-age Children

Convergence Insufficiency Clinical Trial

Official title:
Screening Eye Coordination Study Screening for Convergence Insufficiency in School-age Children

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT00472407
Other study ID # 2004H0161
Secondary ID
Status Completed
Phase
First received
Last updated
Start date October 2004
Est. completion date January 2008

Study information
Verified date August 2018
Source Ohio State University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial 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.

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 with convergence insufficiency in a school screening setting (where it may not be feasible to do more than one test).

Recruitment information / eligibility
Status Completed
Enrollment 282
Est. completion date January 2008
Est. primary completion date November 2006
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 9 Years to 17 Years
Eligibility 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

Study Design

Related Conditions & MeSH terms

Locations
Country Name City State
United States The Ohio State University College of Optometry Columbus Ohio

Sponsors (1)
Lead Sponsor Collaborator
Ohio State University

Country where clinical trial is conducted

United States, 

References & Publications (1)

Menjivar AM, Kulp MT, Mitchell GL, Toole AJ, Reuter K. Screening for convergence insufficiency in school-age children. Clin Exp Optom. 2018 Jul;101(4):578-584. doi: 10.1111/cxo.12661. Epub 2018 Mar 13. — View Citation

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