The Collaborative Longitudinal Evaluation of Ethnicity and Refractive Error (CLEERE) Study
NCT00000169 · Status: UNKNOWN · Type: OBSERVATIONAL
Last updated 2005-06-24
Summary
To compare and contrast normal eye growth, ocular component development, and refractive error development in Hispanic, African-American, and Asian schoolchildren with what happens in Caucasian children from the Orinda Longitudinal Study of Myopia.
To investigate risk factors for the development of myopia.
To conduct DNA-based studies on nearsighted children and their families.
Conditions
- Myopia
Sponsors & Collaborators
-
National Eye Institute (NEI)
lead NIH
Eligibility
- Min Age
- 6 Years
- Max Age
- 14 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 1999-04-30
Countries
- United States
Study Locations
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