Periodontal impact of anorexia nervosa and bulimia nervosa
- Conditions
- 1. Anorexia nervosa 2. Bulimia nervosaMental and Behavioural Disorders
- Registration Number
- ISRCTN77400898
- Lead Sponsor
- Assistance Publique Hôpitaux de Paris (APHP)
- Brief Summary
2019 Results article in https://pubmed.ncbi.nlm.nih.gov/31845211/ (added 06/10/2022) 2019 Results article in https://pubmed.ncbi.nlm.nih.gov/30876949/ (added 06/10/2022)
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 140
Anorexia nervosa participants:
1. Age 18 to 65 years old
2. Female
3. A proper diagnosis of anorexia nervosa for at least 5 years
4. Affiliated to the French social insurance
Bulimia nervosa participants:
1. Age 18 to 65 years old
2. Female
3. A proper diagnosis of bulimia nervosa for at least 5 years
4. Affiliated to the French social insurance
Non-eating disorder participants:
1. Age 18 to 65 years old
2. Female
3. Non-eating disorder volunteer
4. Affiliated to the French social insurance
1. Unable to speak French
2. Unable to read and/or understand the information form
3. Taking anti-inflammatory medications or antibiotics at dental examination
4. Previously received any dental treatment that could interfere with the periodontal status 3 months before the clinical examination (scaling and root planning, orthodontic treatment ongoing)
5. Having less than 10 teeth
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Clinical Attachment Level (CAL) is calculated as follows: periodontal probing depth (in mm) added to gingival recession height (in mm), which are measured with a manual periodontal probe (6 sites per tooth) at the day of the oral examination.
- Secondary Outcome Measures
Name Time Method Gingival inflammation is measured using the bleeding on probing score (% of sites) at the day of the oral examination.