Impact of orthodontic treatment on adolescents’ quality of life: a longitudinal evaluation of treated and untreated individuals

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dc.creatorLucas Guimarães Abreu
dc.creatorThiago Rezende dos Santos
dc.creatorCamilo Aquino Melgaço
dc.creatorMauro Henrique Nogueira Abreu
dc.creatorElizabeth Maria Bastos Lages
dc.creatorSaul Martins de Paiva
dc.date.accessioned2023-06-28T21:15:38Z
dc.date.accessioned2025-09-08T23:03:37Z
dc.date.available2023-06-28T21:15:38Z
dc.date.issued2018-03
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipOutra Agência
dc.identifier.doihttps://doi.org/10.1007/s11136-018-1830-7
dc.identifier.issn1573-2649
dc.identifier.urihttps://hdl.handle.net/1843/55517
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofQuality of Life Research
dc.rightsAcesso Restrito
dc.subjectQuality of life
dc.subjectOrthodontics
dc.subjectOrthodontic appliances, fixed
dc.subjectAdolescent
dc.subject.otherQuality of life
dc.subject.otherOrthodontic treatment
dc.subject.otherFixed appliance therapy
dc.subject.otherAdolescent
dc.titleImpact of orthodontic treatment on adolescents’ quality of life: a longitudinal evaluation of treated and untreated individuals
dc.typeArtigo de periódico
local.citation.epage2026
local.citation.spage2019
local.citation.volume27
local.description.resumoPurpose: To assess the impact of fixed appliance therapy on the quality of life of a cohort of Brazilian adolescents. Methods: The treatment group was composed of individuals who started orthodontic treatment. The control group was composed of individuals not selected for immediate treatment. Adolescents answered the Brazilian short form of the Child Perceptions Questionnaire (CPQ11–14). Higher scores indicate a greater negative impact on quality of life. Adolescents in the treatment group completed four sets of interviews: prior to appliances’ bonding (T1), 1 month (T2), 6 months (T3) and 12 months (T4) after appliances’ placement. Adolescents in the control group were assigned to a comparable schedule. Statistics included inter-group comparisons, Friedman and Wilcoxon tests, and mixed-effects models. Results: In the treatment group, the functional limitation score was higher at T1 (p = 0.004) and T2 (p = 0.007) compared to T4. The emotional well-being score was higher at T1 compared to T2 (p < 0.001), T3 (p < 0.001) and T4 (p < 0.001). The overall CPQ11–14 score was higher at T1 compared to T2 (p = 0.005), T3 (p < 0.001) and T4 (p < 0.001). The overall CPQ11–14 score was also higher at T2 compared to T3 (p = 0.001). No significant change was found in the control group. In the mixed-effects models, the interaction between group (treatment) and time was significant for functional limitations (p < 0.001), emotional well-being (p < 0.001), social well-being (p = 0.004) and the overall CPQ11–14 score (p < 0.001). Conclusion: Quality of life improved among adolescents undergoing orthodontic treatment. Orthodontists should inform patients what they might expect regarding the physical and the psychosocial repercussions of appliance therapy.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA SOCIAL E PREVENTIVA
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.departmentICX - DEPARTAMENTO DE ESTATÍSTICA
local.publisher.initialsUFMG
local.url.externahttps://link.springer.com/article/10.1007/s11136-018-1830-7

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