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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/59233
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dc.creatorMárcio Alexandre Homempt_BR
dc.creatorLeandro Silva Marquespt_BR
dc.creatorMaria Letícia Ramos Jorgept_BR
dc.creatorIsabella Mota Velosopt_BR
dc.creatorTulio Silva Pereirapt_BR
dc.creatorPaulo Antônio Martins Júniorpt_BR
dc.creatorDavid Normandopt_BR
dc.creatorSaul Martins de Paivapt_BR
dc.creatorIsabela Almeida Pordeuspt_BR
dc.creatorCarlos Flores Mirpt_BR
dc.date.accessioned2023-10-05T22:57:06Z-
dc.date.available2023-10-05T22:57:06Z-
dc.date.issued2021-
dc.citation.volume35pt_BR
dc.citation.spage1pt_BR
dc.citation.epage11pt_BR
dc.identifier.doihttps://doi.org/10.1590/1807-3107bor-2021.vol35.0068pt_BR
dc.identifier.issn1807-3107pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/59233-
dc.description.resumoThis study aimed to develop and validate the Malocclusion Impact Scale for Early Childhood (MIS-EC), a malocclusion-specific measure of oral health-related quality of life (OHRQoL) of children aged 3-5 years and their parents/caregivers. A pool of items was analysed to identify those relevant to the assessment of the impact of malocclusion on OHRQoL. Dental professionals and mothers of children with and without malocclusion rated the importance of these items. The final version of the MIS-EC was evaluated in a cross-sectional study comprising 381 parents of children aged 3–5 years to assess construct validity, internal consistency and test-retest reliability. Twenty-two items were identified from item pooling. After item reduction, eight items were chosen to constitute the MIS-EC, in addition to two general questions. The MIS-EC demonstrated good internal consistency (Cronbach’s alpha = 0.79 for the Child Impact section and 0.53 for the Family Impact section), and excellent test-retest reliability (ICC = 0.94), floor effect was 55.7% and ceiling effect 0%. MIS-EC scores indicating worse OHRQoL were significantly associated with the presence of malocclusion (p < 0.05). The MIS-EC is reliable and valid for assessing the impact of malocclusion on the OHRQoL of preschool children and their parents/caregivers.pt_BR
dc.languageporpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_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.subjectMalocclusionpt_BR
dc.subjectQuality of Lifept_BR
dc.subjectChildpt_BR
dc.subjectPreschoolpt_BR
dc.subjectToothpt_BR
dc.subjectDeciduouspt_BR
dc.subject.otherOrtodontia preventivapt_BR
dc.subject.otherQualidade de vidapt_BR
dc.subject.otherDentes deciduospt_BR
dc.titleMalocclusion Impact Scale for Early Childhood (MIS-EC): development and validationpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/bor/a/VTmvLTXrTWgywqLQmCy76SL/?lang=en#pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0001-5168-8632pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-7089-8739pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0001-8495-9259pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-9514-8424pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-3243-6242pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-1575-5364pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-1335-1040pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-3968-1638pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-5902-7481pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-0887-9385pt_BR
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