ArticleHealth and quality of life outcomes2020
Cross-cultural adaptation and validation in spanish of the malocclusion impact questionnaire (MIQ).
Article in Health and quality of life outcomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Cross-Cultural Adaptation and Preliminary Psychometric Evaluation of the Malay Orthodontic Patient Satisfaction Questionnaire and Patient Satisfaction Following Fixed Orthodontic Treatment in Malaysia.Healthcare (Basel, Switzerland) · 2026Article
- A validation study of the Malocclusion Impact Questionnaire to measure oral health-related quality of life in young adolescents with malocclusion from four Arabic countries.Journal of orthodontic science · 2026Article
- Translation, cross-cultural adaptation, and psychometric properties of the Finnish version of the Malocclusion Impact Questionnaire (MIQ).Acta odontologica Scandinavica · 2025Article
- Psychometric Properties of the Iowa Fluoride Study Oral Health Questionnaire in Mexican Adolescents.Cureus · 2023Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundThe Malocclusion Impact Questionnaire (MIQ) is a condition-specific measure that assesses the impact of malocclusion on Oral Health-Related Quality of Life (OHRQoL). The aim of this study was to cross-culturally adapt the original version of MIQ into Spanish and to assess the acceptability, reliability and validity of this version in the Chilean population.
methodsThe MIQ was cross-culturally adapted for the Spanish language for Chile using recommended standards for the linguistic validation of instruments. To assess its psychometric properties, a cross-sectional study was carried out with 219 children aged 10 to 16 years from public schools in Puerto Montt, Chile, who completed the Chilean versions of the MIQ (MIQ
resultsThe content comparison of the back-translation with the original MIQ showed that all items except two were conceptually and linguistically equivalent. The cognitive debriefing showed a suitable understanding of the Chilean version. The MIQ
conclusionsThe results support the applicability, reliability and validity of the Spanish version of MIQ for assessing OHRQoL in Chilean children with malocclusions.
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Registered trials
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