Survey of periodontal condition in Japanese citizens

Survey of periodontal condition in Japanese citizens - Survey of periodontal condition in Japanese citizens

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000015086

Enrollment

100

Registered

2014-10-01

Start date

2014-10-14

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

periodontal disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Generally healthy people except for periodontal disease

Exclusion criteria

Exclusion criteria: Severe systemic diseases

Design outcomes

Primary

Measure	Time frame
Antibody level against periodontal bacteria	—

Secondary

Measure	Time frame
Counts of periodontal bacteria Probing pocket depth Clinical attachment level	—

Countries

Japan

Contacts

Public ContactNorio Aoyama

Tokyo Medical and Dental University Peridontology

aoyama@kdu.ac.jp03-5803-5488

Outcome results