Creation and validation of effective questionnaire for periodontitis screening for medical dental collaboration for diabetic patients - Preliminary study -

Creation and validation of effective questionnaire for periodontitis screening for medical dental collaboration for diabetic patients - Preliminary study - - Creation questionnaire for periodontitis screening for diabetic patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000026807

Enrollment

Registered

2017-04-01

Start date

2016-11-30

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

periodontitis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: An adult patient who visited Tohoku University Hospital's periodontitis department and was diagnosed with moderate to severe periodontitis. There is no problem in gender. The severity of periodontitis is classified based on clinical indicators shown below. (Clinical indicator of severity of periodontitis): Healthy moderate degree of periodontitis Severe periodontitis (Destruction of periodontal tissue) None 1/3 to 1/2 1/2 or more (Attachment loss) None 4 to 6 mm 7 mm or more (Degree of alveolar bone resorption) None root length 1/3 to 1/2 root length 1/3 or more (Extent of bifurcation lesion) None Mild Class 2 or more (Tooth oscillation) No Yes, about 1 degree, 2 degrees or more Also, ask a person who gained informed consent as a comparative control group to cooperate. Specifically, the following three target groups are set. Target Group 1: Tohoku University Hospital Patients who underwent periodontal therapy who have been diagnosed with moderate to severe periodontitis after seeing the department of periodontal disease, currently undergoing maintenance treatment Target Group 2: Tohoku University Hospital Patients who have undergone periodontal disease examination, are diagnosed with moderate to severe periodontitis, and start periodontal treatment from now Target Group 3: Person who got informed consent and does not have periodontal disease

Exclusion criteria

Exclusion criteria: Those who can not obtain informed consent for this research Persons whose memory of the situation at the time of first visit is unknown in periodontal disease maintenance treatment group Other persons who judged that it is inappropriate as the subject of the research by the person responsible for the implementation or the research sharing person

Design outcomes

Primary

Measure	Time frame
Periodontal tissue examination (PPD, BOP, degree of mobility, X-ray ), chewing ability test and answer to questionnaire	—

Countries

Japan

Contacts

Public ContactEiji Nemoto

Tohoku University Graduate School of Dentistry Department of Periodontology and Endodontology

e-nemoto@dent.tohoku.ac.jp022-717-8334

Outcome results