Periodontal Impact of Eating Disorders (the PERIOED Study)

University Paris 7 - Denis Diderot90 enrolled

Overview

This study evaluated the periodontal status of patients suffering from eating disorders (anorexia nervosa and bulimia nervosa). The work hypothesis is that eating disorder patients have a higher risk for periodontal diseases than non-eating disorder subjects.

Eating disorders have been associated with poor oral health. However, the relationship between eating disorders and periodontal diseases is less-established. Participants will be periodontally assessed using a full-mouth clinical evaluation.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Periodontal Diseases Eating Disorder Anorexia Nervosa Bulimia Nervosa

Interventions

diagnosticOTHER

full-mouth periodontal examination

Eligibility

Sex: FEMALEMin age: 18 YearsMax age: 65 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * In and out eating disorder patients * Subject with a diagnosis of anorexia nervosa or bulimia nervosa for at least 5 years * Subject affiliated to the French social insurance Exclusion Criteria: * Subject who do not speak French * Subject who is not able to read and/or understand the information form * Subject who take anti-inflammatory medications or antibiotics at dental examination * Subject who has received any dental treatment that could interfere with the periodontal status 3 month before the clinical examination (scaling and root planning, orthodontic treatment ongoing) * Subject who has less than 10 teeth

Locations (2)

Rothschild Hospital

Paris, France

RECRUITING

Paul Brousse Hospital

Villejuif, France

RECRUITING

Outcomes

Primary Outcomes

Clinical Attachment Loss (CAL)

Periodontal probing depth and gingival recession are measured in millimeters using a manual periodontal probe (HuFriedy PCP UNC 15 probe, Chicago, IL, USA). At the clinical examination day, CAL is calculated as periodontal probing depth (mm) + gingival recession (mm) at 6 sites per tooth.

Time frame: at examination day

Secondary Outcomes

gingival inflammation

Gingival inflammation is measured by bleeding on probing score (%) at 6 sites per tooth.

Time frame: at examination day

Central Contacts

Hélène Rangé, DDS, PhD

CONTACT

33 6 23 98 02 59 helene.range@gmail.com

Data from ClinicalTrials.gov

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