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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/69237
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dc.creatorJuliana Oliveira da Silveirapt_BR
dc.creatorLuis Otávio de Miranda Cotapt_BR
dc.creatorCristiane Baccin Bendo Nevespt_BR
dc.creatorSandro Felipe Santos Fariapt_BR
dc.creatorFernando de Oliveira Costapt_BR
dc.date.accessioned2024-06-17T18:46:17Z-
dc.date.available2024-06-17T18:46:17Z-
dc.date.issued2020-08-17-
dc.citation.volume34pt_BR
dc.citation.issuexpt_BR
dc.citation.spagee098pt_BR
dc.citation.epagexpt_BR
dc.identifier.doihttps://doi.org/10.1590/1807-3107bor-2020.vol34.0098pt_BR
dc.identifier.issn1807-3107pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/69237-
dc.description.resumoThe 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.pt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBrazilian Oral Researchpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectopen acess Validation of the brazilian version of the halitosis associated life-quality test (HALT) busca dia 14/06/2024 fao clínica e fao odontopediatriapt_BR
dc.subjectopen acess Validation of the brazilian version of the halitosis associated life-quality test (HALT) busca dia 14/06/2024 fao clínica e fao odontopediatriapt_BR
dc.subject.otherHalitosispt_BR
dc.subject.otherQuality of lifept_BR
dc.subject.otherValidation studypt_BR
dc.subject.otherOral healthpt_BR
dc.subject.otherSurveys and questionnairespt_BR
dc.titleValidation of the brazilian version of the halitosis associated life-quality test (HALT)pt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/bor/a/YHbyzvywQCdh7wZ3zZyHCJM/?lang=en#pt_BR
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