healthy person
Conditions
Interventions
Three types of eyewear are to be worn in order of their assigned type.
Three types of eyewear are to be worn in order of their assigned type.
Three types of eyewear are to be worn in order of their as
Sponsors
Mitsui Chemicals, Inc.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Japanese who are at least 9 years old and less than 12 years old at the time of consent 2. Individuals who have obtained written consent to participate in the study from the participant and a surrogate.
Exclusion criteria
Exclusion criteria: 1. Those who regularly consume food for specified health use, functional foods, supplements, or health foods that may affect the study at least 3 times a week, and those who are unable to limit their intake during the study period. 2. Those with a history or current history of serious diseases of the heart, liver, kidney, digestive organs, etc. 3. Persons suspected of having a chronic or acute serious infectious disease. 4. Those who are scheduled to be vaccinated during the study period. 5. Those who have an extremely irregular diet. 6. Those who plan to change their lifestyle drastically during the study period. 7. Who are currently participating in a clinical study of another drug or health food, and who plan to participate in another clinical study within one month after the completion of the study, or after consent to participate in the study. 8.Any other person who is deemed by the principal investigator to be inappropriate to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. To examine the effects of wearing eyewear on sleep by calculating each sleep parameter (total sleep time, sleep efficiency, sleep latency, mid-wake time, total time and percentage of deep sleep time, etc.) when wearing the three types of eyewear, respectively. In addition, parameters related to subjective sleep quality as scored by subjective sleep assessment (OSA-MA) will be calculated and examined respectively. 2. to examine the effects of wearing eyewear on daily changes in concentration and cognitive function. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. To examine changes over time in activity meters and the effects of wearing eyewear. 2. 2. To examine changes in mental health and the effects of wearing eyewear. 3. To examine the subjective evaluation of eyewear use and light intensity. | — |
Countries
Japan
Contacts
Public ContactReiko Kondo
Benesse Corporation Elementary School Business Division
Outcome results
None listed