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French Version of the Orofacial Esthetic Scale

NCT03499093 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 140

Last updated 2018-04-17

No results posted yet for this study

Summary

The aims of this study were to develop a French version of the Orofacial Esthetic Scale (OES-F) and to investigate its psychometric properties.

The OES is an eight-item instrument that assesses self-reported orofacial esthetics in prosthodontic patients. The first seven items refer to direct esthetic impacts and the eight is a global assessment item. For each item, an 11-point numeric scale (ranged from 0 = very dissatisfied to 10 = very satisfied) is used, and the first seven scores are combined into a summary score from 0 (worst score) to 70 (best score). The original English version of the OES was translated into French according to the guidelines. The reliability (internal consistency and test-retest reliability) and validity (convergent and discriminative validities) were tested in a sample of 140 patients. To assess test-retest reliability, 35 patients answered twice the OES-F with a temporal distance of two weeks apart.

Conditions

  • Esthetics, Dental

Interventions

OTHER

OES

The first seven items of OES refer to face, facial profile, mouth, teeth alignment, teeth form, teeth color and gums. They are combined into an OES summary score ranging from 0 to 70. The eight item of OES is an overall impression item and is not included in the summary score. Internal Consistency was determined using Cronbach's alpha and inter-item correlation for the OES scores (n=140). Test-Retest Reliability was assessed using Intraclass Correlation Coefficient. Patients with prosthetic needs (n=20 PP-E subjects and n=15 PP-NE subjects) completed twice the OES-F at an interval of two weeks. Convergent validity was assessed by comparing mean OES summary scores evaluated by participant of the esthetic group (PP-E, n=35) and by an expert group. Expert OES score were based on three photographs of each participant. Discriminative validity was tested by comparing the OES summary scores using a one-way ANOVA and Scheffe post hoc test.

Sponsors & Collaborators

  • Hôpital Rothschild

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-09-26
Primary Completion
2018-01-10
Completion
2018-01-10

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03499093 on ClinicalTrials.gov