Tooth Wear Clinical Trial
Official title:
Association Between Erosive Tooth Wear Progression and Dietary Risk Factors in Chileans Adolescents.
Verified date | September 2020 |
Source | University Ghent |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
Study to determine if whether or not exist an association between the tissue loss (ETW
progression) and the frequency of an acidic diet. To accomplish the aim, a quantitative
analysis of intraoral scans of study models will be performed to identify erosive tooth wear
progression in a group of Chilean adolescents.
First, participants with different intake of dietary acids will be compared in terms of their
baseline sociodemographic and clinical characteristics. Second, the association between
baseline frequency of dietary acids and changes in volume loss over time will be evaluated
using linear mixed models to account for the data structure (repeated assessments nested
within teeth and teeth nested within children). Models will be adjusted for demographic
factors, family socioeconomic position, health behaviours and chronic conditions.
Status | Completed |
Enrollment | 71 |
Est. completion date | December 30, 2019 |
Est. primary completion date | December 30, 2019 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 10 Years to 18 Years |
Eligibility |
Inclusion Criteria: - Male and female (age range 10-18) assisting in a school with low socioeconomic status. They must have: -Complete record of questionnaires - Baseline and Follow-up Intra oral scanners (with correct alignment when using Wearcompare software) - BEWE scores - Signed Inform consent Exclusion Criteria: - Patients not willing to participate - Patients wearing orthodontic appliances |
Country | Name | City | State |
---|---|---|---|
Belgium | Francisca Marro | Gent |
Lead Sponsor | Collaborator |
---|---|
University Ghent |
Belgium,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Volume loss | Volume Loss in mm3 in patients having a frequent consumption of dietary acids (cut off to decide) Volume loss will be determined by aligning the marker teeth of each participant: 1.1-2.1-1.6-2.6-3.6 and 4.6. | 14 months | |
Secondary | Dietary Risk factors | Frequency of consumption of dietary acids (Possible cut off: > 1 a day) | 14 months |
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