Validation of the brazilian version of the halitosis associated life-quality test (HALT)
Carregando...
Data
Título da Revista
ISSN da Revista
Título de Volume
Editor
Universidade Federal de Minas Gerais
Descrição
Tipo
Artigo de periódico
Título alternativo
Primeiro orientador
Membros da banca
Resumo
The present study aimed to validate (cross-culturally adapt and test psychometric properties) the Brazilian version of the Halitosis Associated Life-Quality Test (HALT). A process of translation and cross-cultural adaptation was conducted by a group of dental researchers. The first draft of the Brazilian Portuguese version was pre-tested on a sample of 33 individuals leading up to the final version of the questionnaire. The Brazilian version of the HALT (B-HALT) was applied to 100 individuals with halitosis (organoleptic score ≥ 2) and 100 individuals without halitosis (organoleptic score < 2). Exploratory factor analysis (EFA) was performed to evaluate the dimensionality of B-HALT. Cronbach’s alpha (α) and interclass correlation coefficient (ICC) were used to measure its reliability. For convergent validity, Spearman’s correlation was conducted between the B-HALT and the organoleptic scores. The discriminant validity was evaluated through the Mann-Whitney and Kruskal-Wallis tests. EFA confirmed the unidimensionality of B-HALT, which has also demonstrated excellent internal consistency (α = 0.96) and test-retest reliability (ICC = 0.93). There was a positive correlation between B-HALT and organoleptic scores (r = 0.33; p < 0.001). B-HALT was able to discriminate between the groups with and without halitosis measured by the organoleptic method (p < 0.001) and self-reported halitosis (p < 0.001). B-HALT has demonstrated to be a reliable and valid tool to evaluate the oral health-related quality of life associated to halitosis in Brazilian adults.
Abstract
Assunto
Halitosis, Quality of life, Validation study, Oral health, Surveys and questionnaires
Palavras-chave
open acess Validation of the brazilian version of the halitosis associated life-quality test (HALT) busca dia 14/06/2024 fao clínica e fao odontopediatria, open acess Validation of the brazilian version of the halitosis associated life-quality test (HALT) busca dia 14/06/2024 fao clínica e fao odontopediatria
Citação
Curso
Endereço externo
https://www.scielo.br/j/bor/a/YHbyzvywQCdh7wZ3zZyHCJM/?lang=en#