diabetes mellitus
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >=60 years; 2. Meet the diagnostic criteria for type 2 diabetes mellitus; 3. There are >=20 natural teeth in the oral memory; 4. Have certain learning ability, can use smart phone by oneself or with the help of family members; 5. Able to communicate with others and actively participate in the study voluntarily.
Exclusion criteria
Exclusion criteria: 1. Frequent episodes of hypoglycemia and cardiovascular disease within the past 3 months; 2. Severe periodontitis; 3. Oral cancer; 4. Patients with limb dysfunction and inability to take care of themselves; 5. Patients with cognitive dysfunction, mental disorders and other diseases; 6. Systemic use of antibiotics and immunosuppressants in the past 6 months; 7. Use probiotics in large doses for the past 6 months; 8. Use topical antibiotics within the last 7 days.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oral microecology; | — |
Secondary
| Measure | Time frame |
|---|---|
| Related indicators of oral health behavior; | — |
Countries
China
Contacts
West China Hospital of Stomatology, Sichuan University