None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: In male and female of the 60 to 80 year old, is relatively healthy person, capable of mild exercise.
Exclusion criteria
Exclusion criteria: (1) If there is a clear disturbance of consciousness (2) a serious physical symptoms, if cooperation is difficult (3) severe psychiatric symptoms (severe cognitive impairment, severe depressive state) if cooperation is difficult (4) if the understanding of the Japanese is difficult (5) if the investigators had determined that inappropriate to participate in the survey (6) physical disability
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Commensal bacteria | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of intraoral bacteria | — |
Countries
Japan
Contacts
Tohoku University Graduate School of Medicine Department of Behavioral Medicine