Examination of the effect of different cleaning samples

JRCT ID: jRCT1060210045

Registered date:27/10/2021

Basic Information

• Recruitment status: Not Recruiting
• Health condition(s) or Problem(s) studied: healthy
• Date of first enrollment: 27/10/2021
• Target sample size: 20
• Study type: Interventional

Intervention(s)

Students will be required to perform near-infrared spectroscopy, temperature / humidity measurement, nano-tactile device measurement, electroencephalogram measurement, and questionnaire survey.
For all measurements, wipe the forearm (between the elbow and wrist) with a number of warm towels to measure skin condition and brain waves. Preliminary measurement is performed for near-infrared spectroscopic measurement in advance.
Samples for wiping the skin are No. 1: Dry towel, No. 2: Steam cloth, No. 3: Squeezed towel, No. 4: Imabari squeezed towel, No. 5: Steam-generating cleaning tool (Patent No. 670581, June 2020) 3rd, right holder; Hosho KK, Kagawa University).

Outcome(s)

• Primary Outcome: The primary endpoint is the correlation between the subjective image of bed bath and brain waves, skin water content, and skin changes.
• Secondary Outcome: The secondary endpoints are the differences amang the five cleaning materials, in temperature / humidity of the skin surface, somatosensory due to brain waves, unevenness of the skin surface, water content of skin muscle spinning, subjective image, biometric index (body temperature, pulse, respiratory rate, blood pressure).

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both

Include criteria

1) Blood pressure is systolic blood pressure less than 139 mmHg or diastolic blood pressure less than 90 mmHg (normally high blood pressure).
2) Body temperature is 36-37
3) The pulse rate is 65-85 beats / minute.
4) The level of consciousness is clear
5) Those who do not have metabolic diseases such as diabetes
6) No oil is applied to the measurement site.
7) Get enough sleep
8) No subjective symptoms of dry mouth
9) Being able to maintain normal good physical condition

Exclude criteria

1) Those who take oral medicine on a daily
2) Those who have difficulty in taking the same position
3) Those who develop mental symptoms due to tension
4) Others who the researcher deems inappropriate

Related Information

• Primary Sponsor: Shimizu Hiroko
• Source(s) of Monetary Support: Ministry of Education, Culture, Sports, Science and Technology