UMIN ID: UMIN000045481
Registered date:15/09/2021
Research on health management based on biological rhythms and Chrono-nutrition
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | Diabetes, Obesity |
| Date of first enrollment | 2021/09/15 |
| Target sample size | 40 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Breakfast Skipping Dinner Skipping Caffeine intake at night Caffeine intake and light exposure at night |
Outcome(s)
| Primary Outcome | Evaluation of biological rhythms using core body temperature sensor |
|---|---|
| Secondary Outcome | 1) Background survey 2) height 3) weight 4) body composition 5) food frequency questionnaire 6) morningness-eveningness type / Pittsburgh sleep quality index 7) physical activity measured by accelerometer or activity meter 8) evaluation of biological rhythm by glucose measurements by flash glucose monitoring system |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 70years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1) To take medicine related to psychotropic, sleeping, steroid 2) Obesity (BMI>35kg/m2) and sleep apnea syndrome 3) High blood pressure (SBP: above140mmHg, and DBP: above 90mmHg) 4) To take medicine related to diabetes and hyperlipidemia 5) The principal investigator or the principal doctor judge the subject as inappropriate |
Related Information
| Primary Sponsor | Waseda University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | NTT, Inc. |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Hyeon-Ki Kim |
| Address | 2-2 Wakamatsu, Shinjuku, Tokyo Japan 162-0056 |
| Telephone | 03-5369-7318 |
| gusrlgusrl82@gmail.com | |
| Affiliation | Waseda University School of Advanced Science and Engineering |
| scientific contact | |
| Name | shigenobu Shibata |
| Address | 2-2 Wakamatsu, Shinjuku, Tokyo Japan |
| Telephone | 03-5369-7318 |
| shibatas@waseda.jp | |
| Affiliation | Waseda University Faculty of Science and Engineering |