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Validation of the brazilian version of the oral health impact profile - Aesthetic questionnaire
Hanan, Simone Assayag; Cohen-Carneiro, Flávia; Herkrath, Fernando José; Oliveira, Branca Heloisa de; Loguércio, Alessandro Dourado; Martins, Leandro de Moura; Herkrath, Ana Paula Corrêa de Queiroz.
  • Hanan, Simone Assayag; Federal University of Amazonas. School of Dentistry. Manaus. BR
  • Cohen-Carneiro, Flávia; Federal University of Amazonas. School of Dentistry. Manaus. BR
  • Herkrath, Fernando José; State University of Amazonas. Superior School of Health Sciences. BR
  • Oliveira, Branca Heloisa de; Rio de Janeiro State University. School of Dentistry. Department of Community and Preventive Dentistry. Rio de Janeiro. BR
  • Loguércio, Alessandro Dourado; State University of Ponta Grossa. School of Dentistry. Department of Restorative Dentistry. Ponta Grossa. BR
  • Martins, Leandro de Moura; Federal University of Amazonas. School of Dentistry. Manaus. BR
  • Herkrath, Ana Paula Corrêa de Queiroz; Federal University of Amazonas. School of Dentistry. Manaus. BR
Braz. dent. j ; 33(1): 77-86, jan.-fev. 2022. tab, graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1364487
ABSTRACT
Abstract 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<0.001). The OHIP-Aes-Braz presented good psychometric properties and showed sensitivity to change regarding aesthetics evaluation in Brazilian adults treated with tooth bleaching. A valid and reliable instrument allows a suitable assessment of oral health-related quality of life in Brazilian patients submitted to aesthetics dental interventions.
RESUMO
Resumo O objetivo do estudo foi desenvolver a versão brasileira do Oral Health Impact Profile - Aesthetic Questionnaire (OHIP-Aes-Braz) e testar suas propriedades psicométricas. As versões de teste do questionário foram desenvolvidas por um painel de especialistas e um pré-teste foi realizado em um grupo focal. Os dados usados para testar suas propriedades psicométricas foram obtidos a partir de um ensaio clínico randomizado controlado de clareamento dental. Setenta e nove brasileiros adultos foram incluídos. Os questionários foram aplicados antes do tratamento clareador (baseline), uma semana (T1) e um mês após a intervenção (T2). A confiabilidade foi avaliada em termos de consistência interna e estabilidade, enquanto a validade foi avaliada pela validade de critério e de construto. A sensibilidade à mudança foi avaliada pela comparação entre os escores totais no baseline e T2, usando o teste de Wilcoxon ((=0,05). Tanto a estabilidade quanto a consistência interna (coeficiente de correlação intraclasse=0,95, alfa de Cronbach=0,92) mostraram-se adequadas. A validade de construto foi confirmada uma vez que a correlação dos escores do OHIP-Aes-Braz com a satisfação com a cor dos dentes e a autopercepção da saúde bucal foram na direção esperada. Uma correlação positiva entre OHIP-Aes-Braz e OHIP-14 (r s =0,63) e OIDP (r s =0,77) foi observada. O instrumento foi responsivo uma vez que as diferenças nos escores totais antes e depois do tratamento foram estatisticamente significantes (p<0,001). O OHIP-Aes-Braz apresentou boas propriedades psicométricas e mostrou sensibilidade a mudanças na avaliação estética em adultos brasileiros submetidos ao clareamento dental. Um instrumento válido e confiável permite uma avaliação adequada da qualidade de vida relacionada à saúde bucal em pacientes brasileiros submetidos a intervenções odontológicas estéticas.


Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Qualitative research Country/Region as subject: South America / Brazil Language: English Journal: Braz. dent. j Journal subject: Dentistry Year: 2022 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Amazonas/BR / Rio de Janeiro State University/BR / State University of Amazonas/BR / State University of Ponta Grossa/BR

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Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Qualitative research Country/Region as subject: South America / Brazil Language: English Journal: Braz. dent. j Journal subject: Dentistry Year: 2022 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Amazonas/BR / Rio de Janeiro State University/BR / State University of Amazonas/BR / State University of Ponta Grossa/BR