Association Between Erosive Tooth Wear Progression and Dietary Risk Factors.

• Sponsor: University Ghent (Other)
• Overall Status: Completed
• CT.gov ID: NCT04586322
• Collaborator: (none)
• Enrollment: 71
• Location: 1
• Actual Duration (Months): 14.4
• Patients Per Site Per Month: 4.9

Study Details

Study Description

Brief Summary

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.

Condition or Disease	Intervention/Treatment	Phase
Tooth Erosion; Tooth Wear; Erosion; Dental Erosion	Other: No intervention, (observational study).

Study Design

• Study Type: Observational
• Actual Enrollment: 71 participants
• Observational Model: Cohort
• Time Perspective: Prospective
• Official Title: Association Between Erosive Tooth Wear Progression and Dietary Risk Factors in Chileans Adolescents.
• Actual Study Start Date: Oct 18, 2018
• Actual Primary Completion Date: Dec 30, 2019
• Actual Study Completion Date: Dec 30, 2019

Outcome Measures

Primary Outcome Measures

1. Volume loss [14 months]

   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.

Secondary Outcome Measures

1. Dietary Risk factors [14 months]

   Frequency of consumption of dietary acids (Possible cut off: > 1 a day)

Eligibility Criteria

Criteria

• Ages Eligible for Study: 10 Years to 18 Years
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: Yes

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

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Francisca Marro	Gent		Belgium	9000

Sponsors and Collaborators

• University Ghent

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: University Ghent
• ClinicalTrials.gov Identifier: NCT04586322
• Other Study ID Numbers: 2809ErosionC
• First Posted: Oct 14, 2020
• Last Update Posted: Oct 14, 2020
• Last Verified: Sep 1, 2020

• Individual Participant Data (IPD) Sharing Statement: No
• Plan to Share IPD: No
• Studies a U.S. FDA-regulated Drug Product: No
• Studies a U.S. FDA-regulated Device Product: No
• Keywords provided by University Ghent: Tooth Erosion; Tooth wear
• Additional relevant MeSH terms: Tooth Wear; Tooth Attrition; Tooth Erosion

Study Results

No Results Posted as of Oct 14, 2020