UMIN ID: UMIN000055969
Registered date:11/11/2024
Analysis of stress markers in biological samples
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Stress response |
| Date of first enrollment | 2024/07/14 |
| Target sample size | 50 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | 0 volt irradiation group. This is the 40-volt light irradiation group. This is the 45-volt irradiation group. This is the 50-volt irradiation group. This is the 55-volt irradiation group. This is the 60-volt irradiation group. |
Outcome(s)
| Primary Outcome | In this study, we will evaluate the stress response to thermal radiation (heat exposure). The radiation intensity will be 0, 40, 50, and 60, and the radiation time will be 30 minutes. The evaluation time is before exposure, after exposure, 30 minutes after exposure, and 3 hours after exposure. The main evaluation items are the anti-oxidant power and oxidation level in the blood, which are collected by fingertip blood collection, and the catecholamine and cortisol concentrations in the urine, which are calculated using the creatinine ratio. |
|---|---|
| Secondary Outcome | Evaluates skin temperature increases. |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 80years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | If you have a serious heart condition or are feeling unwell. |
Related Information
| Primary Sponsor | Saga University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Ministry of Internal Affairs and Communications |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Akiko Matsumoto |
| Address | 5-1-1 Nabeshima, Saga-city, Saga Japan 849-8501 |
| Telephone | 0952-34-2289 |
| matsumoa@cc.saga-u.ac.jp | |
| Affiliation | Saga University Department of Social and Environmental Medicine, Faculty of Medicine, |
| scientific contact | |
| Name | Akiko Matsumoto |
| Address | 5-1-1 Nabeshima, Saga-city, Saga Japan |
| Telephone | 0952-34-2289 |
| matsumoa@gmail.com | |
| Affiliation | Saga University Department of Social and Environmental Medicine, Faculty of Medicine, |