Establishment of cohort database and biobank of periodontitis with systemic diseases

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100047177

Enrollment

Unknown

Registered

2021-06-10

Start date

2021-06-10

Completion date

Unknown

Last updated

2022-01-24

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

Conditions

Periodontitis with systemic diseases

Interventions

Periodontitis with hypertension:Nil

Periodontitis with diabetes mellitus:Nil

Periodontitis with chronic kidney disease:Nil

Periodontitis with Alzheimer's disease:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Male or female, aged 18 to 90 years; 2. Be willing and able to sign the informed consent form, patients with consciousness disorder can be signed by legal guardian or family members; 3. Patients with clinical diagnosis of periodontitis; 4. Patients with clinical diagnosis of systemic diseases as follows: hypertension, diabetes, chronic kidney disease and Alzheimer's disease.

Exclusion criteria

Exclusion criteria: 1. Patients with Hepatitis B, tuberculosis, HIV history or syphilis positive; 2. Women who are pregnant, lactating or planning to have a pregnancy during this study.

Design outcomes

Primary

Measure	Time frame
Periodontal clinical indicators;	—

Countries

China

Contacts

Public ContactSong Zhongchen

Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine

szhongchen@sina.com+86 21 53315841

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026