A study examining the relationship between blood flow waveform indices and lifestyle-related disease indices

A study examining the relationship between blood flow waveform indices and lifestyle-related disease indices - A study examining the relationship between blood flow waveform indices and lifestyle-related disease indices

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000045013

Enrollment

200

Registered

2021-08-23

Start date

2021-08-23

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adults

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy males and females

Exclusion criteria

Exclusion criteria: -Pregnancies -Diseases with abnormal blood vessels -Severe coldness -Subjects who are participating in a study with physical load that affects the measurement results of this study -Subjects who use sleeping pills, antiallergic drugs, analgesics, hormones, gastric acid secretion inhibitors, and other drugs for diseases -Implants and dentures in the upper front gingiva -Total dentures -Subjects with wound in the measurement site of the skin -Subjects with allergy symptoms such as hay fever, rhinitis, atopic dermatitis -Subjects deemed inappropriate to participate in this study by the principle investigator

Design outcomes

Primary

Measure	Time frame
Skin and gingival blood flow	—

Secondary

Measure	Time frame
Vascular function, blood pressure, electrocardiogram, pulse waves, heart sounds, cardiac output, stratum corneum water content, skin viscoelasticity, skin color, PMA Index, color of gingiva probing pocket depth (PPD), gingival index (GI), bleeding on probing (BOP), dental plaque, height, weight, abdominal circumference, number of red blood cells, blood pigment content, hematocrit, blood lipids, liver function, fasting blood sugar, HbA1C, urine sugar, urine protein	—

Measure

Time frame

Vascular function, blood pressure, electrocardiogram, pulse waves, heart sounds, cardiac output, stratum corneum water content, skin viscoelasticity, skin color, PMA Index, color of gingiva probing pocket depth (PPD), gingival index (GI), bleeding on probing (BOP), dental plaque, height, weight, abdominal circumference, number of red blood cells, blood pigment content, hematocrit, blood lipids, liver function, fasting blood sugar, HbA1C, urine sugar, urine protein

—

Countries

Japan

Contacts

Public ContactYuko Ohsugi

Kao Corporation Personal Healthcare Products Research

ohsugi.yuko@kao.com+81-3-5630-7486

Outcome results