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ACTIVE NOT RECRUITING
NCT05691296
NA
The Monitoring and Intervention of Refractive Changes in Children and Teenagers in Tianjin
Sponsor: Tianjin Eye Hospital
View on ClinicalTrials.gov
Summary
The study aimed to collect multi-factor information on school-age children with pre-clinical myopia, and to identify the initial factors and warning signs of myopia.
Key Details
Gender
All
Age Range
5 Years - 12 Years
Study Type
INTERVENTIONAL
Enrollment
4000
Start Date
2020-05-01
Completion Date
2024-12-31
Last Updated
2024-05-07
Healthy Volunteers
No
Conditions
Interventions
BEHAVIORAL
Home training
Letter Chart Accomodative Rock Training for 2 minutes each time
BEHAVIORAL
School training
Letter Chart Accomodative Rock Training for 2 minutes each time
Locations (1)
Tiajin Eye Hospital
Tianjin, Tianjin Municipality, China