Impact of Malocclusions on Oral Health Quality of Life
Oral Health Related Quality of Life - The Effect of Malocclusions, Gender, Socioeconomic Differences and Orthodontic Treatment Among Adolescents
This study looks at how having crooked teeth affects the quality of life for teenagers aged 12-19 and sees if orthodontic treatment makes a difference compared to those who don’t get treatment.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 675 (estimated) |
| Ages | 12 Years to 19 Years |
| Sex | All |
| Sponsor | Malmö University Academic / other |
| Locations | 3 sites (Malmö, Skåne County and 2 other locations) |
| Trial ID | NCT05038865 on ClinicalTrials.gov |
What this trial studies
This observational study evaluates how malocclusions affect the oral health-related quality of life in adolescents aged 12-19. It utilizes two questionnaires, the Child Perceptions Questionnaire 11-14 and the Psychosocial Impact of Dental Aesthetics Questionnaire, to assess differences in quality of life among adolescents with and without malocclusions, as well as across different genders and socioeconomic statuses. The study also examines changes in quality of life before, during, and after orthodontic treatment, comparing these results to untreated individuals over time. Participants will be recruited from specialist orthodontic and general dentistry clinics and will undergo clinical assessments and standardized intraoral photographs.
Who should consider this trial
Good fit: Ideal candidates are adolescents aged 12-19 with varying degrees of malocclusion or those without malocclusion.
Not a fit: Patients who have previously undergone orthodontic treatment or have conditions like cleft lip and palate may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide insights into how orthodontic treatment can improve the quality of life for adolescents with malocclusions.
How similar studies have performed: Other studies have shown that assessing oral health-related quality of life can yield valuable insights, suggesting this approach is promising.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adolescents 12-19 years of age with malocclusion (IOTN grade 4 and 5) referred to specialist orthodontic clinics * Adolescents 12-19 years of age without malocclusion (IOTN grad 1, 2 or 3) at general dentistry clinics Exclusion Criteria: * Previous orthodontic treatment * Cleft lip and palate * ASA ≥ III * Intellectual and/or physical inability to answer questionnaires
Where this trial is running
Malmö, Skåne County and 2 other locations
- Mikael Sonesson — Malmö, Skåne County, Sweden (Recruiting)
- Folktandvården Östergötland — Linköping, Sweden (Recruiting)
- Eastman Institutet Ortodonti — Stockholm, Sweden (Completed)
Study contacts
- Principal investigator: Mikael Sonesson, PhD — Malmö University
- Study coordinator: Mikael Sonesson, PhD
- Email: mikael.sonesson@mau.se
- Phone: 0046406658447
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.