Effect of the deodorizing bedding on sleep.

UMIN ID: UMIN000054194

Registered date:08/05/2024

Basic Information

• Recruitment status: Pending
• Health condition(s) or Problem(s) studied: Not applicable
• Date of first enrollment: 2024/05/08
• Target sample size: 60
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Apply a deodorizer to the bedroom once a day for a week.
Apply placebo water to the bedroom once a day for a week.

Outcome(s)

• Primary Outcome: Slow-wave sleep latency
• Secondary Outcome: -Sleep Stages Proportions: the distribution of sleep stages, including N1, N2, N3, and REM. -Sleep efficiency -Relative EEG Band Power: the relative power of different EEG frequency bands (alpha, beta, gamma, delta, and theta) during each sleep stage. -Correlation between compliments related to bedroom odor, subjective sleep quality, and subjective fatigue scores using a visual analog scale

Key inclusion & exclusion criteria

• Age minimum: 20years-old
• Age maximum: 59years-old
• Gender: Male and Female
• Exclude criteria: 1. Person who cannot properly wear or use an EEG recording device. 2. Person with allergies specifically related to medical tape or rubber materials. 3. Person who shares a bed with an infant aged less than one year. 4. Woman who is either pregnant or currently breastfeeding. 5. Person with frequent nocturnal awaking due to multiple nighttime urinations (3 or more) 6. Person who regularly takes Foods with Functional Claims specifically related to sleep. 7. Person who takes medications related to sleep. 8. Person who is currently involved in other clinical trials or investigations. 9. Person with any other ineligibility determined by the investigators.

Related Information

• Primary Sponsor: Kao Corporation
• Source(s) of Monetary Support: Kao Corporation