Translation, cross-cultural adaptation, and psychometric properties of the Finnish version of the Malocclusion Impact Questionnaire (MIQ)

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Autor(es): dc.contributorTampere University-
Autor(es): dc.contributorTampere University Hospital-
Autor(es): dc.contributorUniversity of Eastern Finland-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Oulu-
Autor(es): dc.contributorWellbeing Services County of Kainuu-
Autor(es): dc.contributorThe Wellbeing Service County of North Ostrobothnia-
Autor(es): dc.contributorOulu University Hospital and University of Oulu-
Autor(es): dc.creatorCampos, Lucas Arrais-
Autor(es): dc.creatorKaikkonen, Terhi-
Autor(es): dc.creatorYlitervo, Kaisa-
Autor(es): dc.creatorYlikontiola, Leena-
Autor(es): dc.creatorSilvola, Anna-Sofia-
Data de aceite: dc.date.accessioned2025-08-21T23:27:52Z-
Data de disponibilização: dc.date.available2025-08-21T23:27:52Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.2340/aos.v84.42833-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/306234-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/306234-
Descrição: dc.descriptionObjectives: This study aimed to translate and adapt the Malocclusion Impact Questionnaire (MIQ) into Finnish; to estimate its psychometric properties when applied to Finnish adolescents; and to estimate the effect of demographic characteristics on the perceived impact of malocclusion. Methods: The Finnish version of MIQ (MIQ-Fi) was established through translation, back-translation, and a pilot study. Psychometric properties were estimated using factorial validity (confirmatory factor analysis [CFA]), convergent validity (Average Variance Extracted [AVE]), and reliability (αordinal and ω). Structural Equation Model estimated the effect of demographic characteristics on malocclusion impact. Results: A total of 268 Finnish adolescents participated in the study (mean age = 13.4 [standard deviation, SD = 1.5] years, 48.5% girls). MIQ-Fi factor model presented an adequate fit to the data after refinements (CFA: comparative fit index [CFI] = 0.96, Tucker-Lewis index [TLI] = 0.95, standardized root mean square residual [SRMR] = 0.08, exclusion of 4 items and 1 correlation between items error). Convergent validity (AVE = 0.61) and reliability (αordinal and ω ≥ 0.90) were adequate. Gender and self-reported need for orthodontic treatment had moderate effects on malocclusion impact (βstandardized = 0.36 and 0.30, respectively, p < 0.01), while other demographic characteristics had weak effects (βstandardized < |0.18|, p < 0.04). Conclusion: MIQ-Fi demonstrated adequate psychometric properties and can measure malocclusion impact in Finnish adolescents. Demographic characteristics had weak to moderate effect on the maloc-clusion impact.-
Descrição: dc.descriptionFaculty of Medicine and Health Technology Tampere University-
Descrição: dc.descriptionDepartment of Ear and Oral Diseases Tampere University Hospital-
Descrição: dc.descriptionFaculty of Health Sciences Institute of Dentistry University of Eastern Finland-
Descrição: dc.descriptionSchool of Dentistry São Paulo State University (UNESP)-
Descrição: dc.descriptionResearch Unit of Population Health University of Oulu-
Descrição: dc.descriptionWellbeing Services County of Kainuu, Kainuu-
Descrição: dc.descriptionThe Wellbeing Service County of North Ostrobothnia, Pohde-
Descrição: dc.descriptionMedical Research Center Oulu Oulu University Hospital and University of Oulu-
Descrição: dc.descriptionSchool of Dentistry São Paulo State University (UNESP)-
Formato: dc.format54-64-
Idioma: dc.languageen-
Relação: dc.relationActa Odontologica Scandinavica-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectmalocclusion-
Palavras-chave: dc.subjectoral health-related quality of life-
Palavras-chave: dc.subjectPsychometrics-
Palavras-chave: dc.subjectquestionnaire-
Palavras-chave: dc.subjectvalidation studies-
Título: dc.titleTranslation, cross-cultural adaptation, and psychometric properties of the Finnish version of the Malocclusion Impact Questionnaire (MIQ)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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