Study of the Intervention Effect of Outdoor Activity Period Patterns in Promoting Myopia Among Preschool Children

NANot yet recruitingINTERVENTIONAL
Enrollment

210

Participants

Timeline

Start Date

September 21, 2024

Primary Completion Date

September 21, 2025

Study Completion Date

December 21, 2025

Conditions
Axial LengthMyopia
Interventions
BEHAVIORAL

Increase outdoor activity time during specific time periods

"The specific time periods of outdoor activity found to be beneficial for myopia prevention will be used as the intervention target, and a one-year intervention will be initiated."

All Listed Sponsors
lead

Fangbiao Tao

OTHER

NCT06607640 - Study of the Intervention Effect of Outdoor Activity Period Patterns in Promoting Myopia Among Preschool Children | Biotech Hunter | Biotech Hunter