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Time Outdoors as an Intervention for Myopia in Children

NCT02980445 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 7200

Last updated 2016-12-02

No results posted yet for this study

Summary

The purpose of this study is to determine whether improved outdoor time has an effect on the onset and progression of myopia in children.

Conditions

  • Myopia

Interventions

BEHAVIORAL

Outdoor activity 1

40-minute outdoor activity

BEHAVIORAL

Outdoor activity 2

Dose 1 plus an additional 40-minute outdoor activities during recesses

Sponsors & Collaborators

  • Brien Holden Vision

    collaborator INDUSTRY

  • Shanghai Eye Disease Prevention and Treatment Center

    lead OTHER

Principal Investigators

  • Xun Xu, MD · Shanghai Eye Disease Prevention and Treatment Center

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
6 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-11-30
Primary Completion
2018-11-30
Completion
2019-05-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02980445 on ClinicalTrials.gov