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The Relationship Between Nudge Theory and Gingival Inflammation

Changes in Gingival Inflammation Status Among Preventive Dentistry Patients Using Nudge Theory

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1060250069
Enrollment
46
Registered
2025-11-28
Start date
2025-11-28
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

Project slides applying nudge theory onto the monitor for patients to view during their appointment. Distribute a booklet summarizing the content after the appointment. Send reminders between appointm

Sponsors

Ekuni Daisuke
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Individuals aged 18 years or older at the time of consent acquisition All outpatients of the Department of Dentistry and Preventive Dentistry at Okayama University Hospital who, at baseline, had a BOP of 10% or higher and a PCR of 20% or higher, and who underwent evaluation via a detailed periodontal examination

Exclusion criteria

Exclusion criteria: Individuals with disabilities such as paralysis in the hands due to disease Individuals who provided incomplete responses to the questionnaire Individuals with significant cognitive impairment Individuals with obvious liver dysfunction or diabetes Other patients deemed unsuitable as research subjects by the principal investigator or co-investigators

Design outcomes

Primary

MeasureTime frame
Evaluation of changes in BOP (bleeding on probing)

Contacts

Public ContactSumita Ichiro

2-5-1 Shikata-Cho, Kita-Ku, Okayama 700-8558, Japan

pj0p7nno@s.okayama-u.ac.jp+81-86-235-6712

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026