Effect of blue light on eye and systemic health

Not Applicable

• Conditions: sleep disorder, metablic disorder, cornea and retinal damage, dry eye, eye fatigue

• Registration Number: JPRN-UMIN000021158
• Lead Sponsor: Dept of Ophthalmol, Keio Univ Sch of Med

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2016-02-24
• Last Update Posted: 17 October 2023
• Study Completion: 2031-12-09

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

Not provided

Exclusion Criteria

Severe cataract or glaucoma.Vision worse than 16/20.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Primary outcomes:Sleep quality Assessment at;[1] before each intervention, [2]one month, and [3]three months for intervention 1.

Secondary Outcome Measures

Name	Time	Method
Key secondary outcomes:Metabolic parameters, vision, cornea and retinal damage, ocular symptoms. Assessment at;[1] before each intervention, [2]one month, and [3]three months for intervention 1.