None
Conditions
Interventions
Sponsors
Yamaguchi Health Lab
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Participants aged more than 20 years, less than 65 years. 2) Participants with a total score of 6 or higher on the Pittsburgh Sleep Questionnaire
Exclusion criteria
Exclusion criteria: 1)Participants with a serious disease or a history of a serious disease 2)Participants with a history or current history of insomnia, psychiatric disorders, drug dependence, or alcohol dependence 3)Participants who have been diagnosed with sleep apnea syndrome or suspected sleep apnea syndrome (including those being treated with CPAP) 4)Participants who are currently undergoing treatment for sleep, stress, or fatigue, or using medications related to sleep, stress, or fatigue 5)Participants who cannot discontinue intake of food for specified health use, food with functional claims, food with nutrient function claims, supplements, etc. that may affect sleep during the study period 6)Participants who cannot discontinue intake of foods or supplements containing lactobacilli, bifidobacteria, oligosaccharides, etc. during the study period 7)Participants who cannot discontinue intake of caffeine-rich food and beverages, alcohol, or smoking during the period of EEG measurement from 4 hours before bedtime to sleep 8)Excessive alcohol drinkers 9)Excessive smorkers 10)Participants who have more than 3 interruptions of sleep due to urination 11)Participants who do not have fixed days off, who work day and night shifts, and who work shift work (excluding participants who have a fixed work schedule per week as housewives, part-time workers, etc.) 12)Participants who plan to travel abroad during the study period 13)Participants who are participating or intend to participate in other tests 14)Participants with a history of drug allergy or food allergy 15)Participants who may experience allergic symptoms during the study period, or who are using or intend to use drugs for allergic symptoms 16)Pregnant women, intending mothers, and lactating mothers 17)Participants with sensitive skin who may develop skin irritation from adhesive plasters or adhesive tapes 18)Participants who are judged to be inappropriate for this study by the principal investigator or the examination doctor
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sleep quality (EEG) | — |
Countries
Japan
Contacts
Public ContactHisao Nakatani
Yamaguchi Health Lab General manager
Outcome results
None listed