N/A
Completed N=600
Timing of Dietary Acid Intake, Brushing Teeth and Acid Erosion.
Tooth Wear
Source: ClinicalTrials.gov NCT02449434 ↗
Enrolled (actual)
600
Serious AEs
—
Results posted
Sep 2020
Primary outcomePrimary: Basic Erosive Wear Examination — 15.01; 6.27 Units on a scale — p=<0.05
Summary
This is a questionnaire based study investigating the relationship between the timing of dietary acid intake toothbrushing and erosive tooth wear. Data will be collected on the timing, nature, frequency and duration of dietary acid intakes and timing and frequency of the participants toothbrushing. Signs of the participants erosive tooth wear will then be recorded
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Basic Erosive Wear Examination |
15.01; 6.27 | <0.05 sig |
Eligibility Criteria
Inclusion Criteria
- Severe tooth wear with a BEWE score of 12 and at least one score of 3 in three quadrants
- Adult 18 years or older
- No missing anterior teeth
- minimum of at 10 teeth in the upper and 10 teeth in the lower jaw
- No anterior crowns/ bridges or implants
- Written consent to the study
Exclusion Criteria
- Pregnancy
- Participation in other research within 30 days
- Unable to speak or understand English
- Presence of periodontal disease or caries on more than one tooth
Data sourced from ClinicalTrials.gov (NCT02449434). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.