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Clinical Trial Summary

The purpose of this study is to assess whether outdoor activities are effective in preventing the development and progression of juvenile-onset myopia in Chinese children.


Clinical Trial Description

1. To determine if increased engagement in outdoor activities reduces the development and progression of myopia in Chinese school children.

2. To identify the risk factors associated with the development and progression of juvenile-onset myopia.

3. To characterize the interaction between refractive error and education. ;


Study Design

Allocation: Randomized, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT00848900
Study type Interventional
Source Sun Yat-sen University
Contact
Status Enrolling by invitation
Phase N/A
Start date April 2009
Completion date July 2012

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