Investigation of the effects of organic light-emitting diode (OLED) lighting on sleep and fatigue

UMIN ID: UMIN000054158

Registered date:15/04/2024

Basic Information

• Recruitment status: Pending
• Health condition(s) or Problem(s) studied: Adult
• Date of first enrollment: 2024/04/15
• Target sample size: 100
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Daily lives in the homes with an OLED lighting environment for 2 months
Daily lives in the homes with an LED lighting environment for 2 months

Outcome(s)

• Primary Outcome: Melatonin secretion, Sleep indices, Autonomic nervous system, cognitive function

Key inclusion & exclusion criteria

• Age minimum: 18years-old
• Age maximum: 70years-old
• Gender: Male and Female
• Exclude criteria: 1)Those who have ophthalmologic diseases 2)Those with PSQI 6 or more 3)Those with BMI 25 or more 4)Those who need dental care 5)Those who cannot refrain from taking food for specified health use, functional foods, or other so-called health foods during the study period 6)Those who have traveled to different time zones within the last 1 month 7)Those who may consume excessive amounts of caffeine and alcohol during the light intervention period 8)Those who have mental illness 9)Those who have participated in other clinical studies within the last 1 month 10)Those who are allergic to metals

Related Information

• Primary Sponsor: KANEKA CORPORATION
• Secondary Sponsor: HASEKO Corporation
• Source(s) of Monetary Support: KANEKA CORPORATION