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NCT07164989 · ClinicalTrials.gov registry record · NA
Motivational Interviewing to Improve Oral Hygiene in Adolescent Orthodontic Patients
A NA study of Gingivitis and DMFT Index, sponsored by University of Alabama at Birmingham.
- Active
- Registry status
- NA
- Development phase
- 50
- Enrollment target
- 1
- Study location
NCT07164989: Active NA study of Gingivitis and DMFT Index, sponsored by University of Alabama at Birmingham.
NCT07164989 is a NA study of Gingivitis and DMFT Index that is active but no longer recruiting, run by University of Alabama at Birmingham. The registered enrollment target is 50 participants, below the 235-participant average among 25 other Gingivitis trials with a reported enrollment target (79% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07164989, a NA study of Gingivitis and DMFT Index, is active but no longer recruiting, sponsored by University of Alabama at Birmingham.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 50 participants
- Enrollment target
- 1
- Study location
Study Summary
This study is being conducted to explore how motivational interviewing (MI), A patient-centered counseling method, can help improve oral health awareness and practices in adolescents undergoing orthodontic treatment. Adolescents often struggle to maintain good oral hygiene during orthodontic care, which can lead to complications such as gum disease, tooth decay, and poor treatment outcomes. Participants in this study will receive brief, structured conversations focused on encouraging them to set goals and take responsibility for their oral health. These interviews are designed to be non-judgmental and supportive, helping the participants explore their own motivations for keeping their teeth and gums healthy during braces treatment. The study will take place at a pediatric dentistry clinic and will involve adolescents aged approximately 14 to 19 who are receiving orthodontic care. The goal is to assess whether this type of communication improves their oral hygiene behaviors and outcomes compared to standard oral health education. Findings from this research may help pediatric dentists and orthodontists improve how they engage adolescent patients in taking care of their oral health.
Primary Outcome
Description: Change in Plaque Index score from baseline to the 6-month follow-up. The Plaque Index is scored on a 0-3 scale, where 0 = no plaque, 1 = thin plaque detectable by probe or disclosing solution, 2 = moderate visible plaque, and 3 = abundant plaque. A decrease in score indicates improved oral hygiene. Time Frame: Up to 6 months per participant Unit of Measure: Mean Plaque Index score (0-3 scale)
Conditions Studied
Interventions
- BEHAVIORAL Motivational Interviewing-Based Counseling
- BEHAVIORAL Standard Oral Health Education
Study Locations (1)
Alabama
- UAB School of Dentistry/ Department of Pediatric Dentistry - Birmingham
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 50 participants |
| Start Date | 2025-10-28 |
| Est. Completion | 2026-07-31 |
| Phase | NA |
What the registry record for NCT07164989 still lists
NCT07164989 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 235-participant average among 25 other Gingivitis trials with a reported enrollment target (79% lower).
The record links to 6 conditions, with Gingivitis appearing as the primary indexed condition, and to 2 interventions - of which Motivational Interviewing-Based Counseling is the first listed.
NCT07164989 reports a single indexed study location in Alabama.
Frequently Asked Questions
What is clinical trial NCT07164989 about?
NCT07164989 is a clinical study titled "Motivational Interviewing to Improve Oral Hygiene in Adolescent Orthodontic Patients". This study is being conducted to explore how motivational interviewing (MI), A patient-centered counseling method, can help improve oral health awareness and practices in adolescents undergoing orthodontic treatment. Adolescents often struggle to maintain good oral hygiene during orthodontic care, w...
What is the current status of trial NCT07164989?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 50 participants. The study started on 2025-10-28. Estimated completion is 2026-07-31.
What conditions does trial NCT07164989 study?
This clinical trial studies the following conditions: Gingivitis, DMFT Index, Dental Plaque Index, Oral Hygiene Education Methods, Oral Hygiene Reinforcement During Fixed Orthodontic Treatment.
What interventions are being tested in trial NCT07164989?
The interventions under investigation include: Motivational Interviewing-Based Counseling (BEHAVIORAL), Standard Oral Health Education (BEHAVIORAL).
Who is sponsoring clinical trial NCT07164989?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07164989 being conducted?
This trial has 1 study location across Alabama. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Gingivitis
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT07164989's enrollment target sits among peer trials
50 23rd of 25 higher than 3 of 25 other Gingivitis trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Gingivitis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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