MedTrace Logo

The Impact of Bright Classroom on Myopia

NCT05156190 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2024-04-29

No results posted yet for this study

Summary

This trial aims to test the effectiveness and practicality of study in the Bright Classrooms with skylight and artificial light renovation in reducing incident myopia in Chinese primary school children over three years, as compared to children studying in conventional classrooms.

Conditions

  • Myopia

Interventions

OTHER

bright classrooms with light level over 1000 lux

Grade 2 primary school students at the intervention groups will study in bright classrooms for three years and incidence of myopia will be compared with those in conventional classrooms

Sponsors & Collaborators

  • Queen's University

    collaborator OTHER

  • Clearly

    collaborator OTHER

  • Affiliated Eye Hospital of Nanchang University

    collaborator OTHER

  • The Eye Hospital of Wenzhou Medical University

    collaborator OTHER

  • Zhongshan Ophthalmic Center, Sun Yat-sen University

    collaborator OTHER

  • State Key Laboratory of Subtropical Building Science, South China University of Technology (SCUT)

    collaborator UNKNOWN

  • MOH Foundation

    collaborator UNKNOWN

  • Velux China

    collaborator UNKNOWN

  • Queen's University, Belfast

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
7 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-06-01
Primary Completion
2023-12-30
Completion
2023-12-30

More Related Trials

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 NCT05156190 on ClinicalTrials.gov