Validation of the brazilian version of the oral health impact profile - Aesthetic questionnaire
| Autor: | Simone Assayag Hanan, Flávia Cohen-Carneiro, Fernando José Herkrath, Branca Heloisa de Oliveira, Alessandro Dourado Loguércio, Leandro de Moura Martins, Ana Paula Corrêa de Queiroz Herkrath |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Brazilian Dental Journal v.33 n.1 2022 Brazilian Dental Journal Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP Brazilian Dental Journal, Volume: 33, Issue: 1, Pages: 77-86, Published: 07 MAR 2022 |
| ISSN: | 1806-4760 |
| Popis: | The aim of the study was to develop the Brazilian version of the Oral Health Impact Profile - Aesthetic Questionnaire (OHIP-Aes-Braz) and test its psychometric properties. The questionnaire test versions were developed by a panel of experts and a pre-test was conducted in a focus group. Data used for testing its psychometric properties were obtained from a randomized controlled clinical trial on tooth bleaching. Seventy-nine Brazilian adults were included. The questionnaires were applied before tooth bleaching treatment (baseline), one week (T1), and one month after the intervention (T2). Reliability was assessed in terms of internal consistency and stability, while validity was ascertained by criterion and construct validity. The sensitivity to change was assessed comparing the total scores at baseline and T2, using the Wilcoxon test (α = 0.05). Both stability and internal consistency (intra-class correlation coefficient=0.95, Cronbach’s α = 0.92) proved to be adequate. Construct validity was confirmed as the correlation between OHIP-Aes-Braz scores with tooth color satisfaction and self-perceived oral health were in the expected direction. A positive correlation between OHIP-Aes-Braz and OHIP-14 (rs=0.63) and OIDP (rs=0.77) was observed. The instrument was responsive once differences in total scores before and after treatment were statistically significant (p |
| Databáze: | OpenAIRE |
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