Validation of a French Version of the OHIP - Oral Health Impact Profile

Validation of a French Version of the OHIP - Oral Health Impact Profile

The primary objective of this study is therefore to propose and validate a French-language (France) version of the OHIP (49 questions) (OHIP-fr-49: long version), and the secondary objective is to validate a shortened version, OHIP-fr-14.

When patients are admitted to the study center, if they are seeking periodontal treatment, they may be asked to participate in the study. The control group consists of patients meeting inclusion and exclusion criteria and agreeing to participate. Participants will complete the questionnaire during their visit (test). The same questionnaire will be re-administrated 15 days later to the first 50 patients in each group.

Inclusion Criteria:

• Patients aged 18 years or older
• Native French speakers
• Able to read and complete a questionnaire
• Willing to take part in a study assessing perceived oral health

Periodontitis group: patients with periodontitis requiring specific treatment

Control group: patients with at least 25 natural teeth and not suffering from periodontitis.

Exclusion Criteria:

• Pregnant or breastfeeding patients;
• Patients under guardianship, curatorship, or judicial protection
• Patients deprived of their liberty
• Patients participating in another clinical trial.