Study of associated factors with probable sleep bruxism among adolescents

dc.creatorIvana Meyer Prado
dc.creatorLucas Guimarães Abreu
dc.creatorKaren Simon Rezende da Silveira
dc.creatorSheyla Márcia Auad
dc.creatorSaul Martins de Paiva
dc.creatorDaniele Manfredini
dc.creatorJúnia Maria Cheib Serra-Negra
dc.date.accessioned2023-05-04T20:23:40Z
dc.date.accessioned2025-09-08T22:53:13Z
dc.date.available2023-05-04T20:23:40Z
dc.date.issued2018-08
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/10.5664/jcsm.7276
dc.identifier.issn1550-9397
dc.identifier.urihttps://hdl.handle.net/1843/52815
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Clinical Sleep Medicine
dc.rightsAcesso Restrito
dc.subjectAdolescent
dc.subjectBruxism
dc.subjectEpidemiology
dc.subjectOrthodontic appliances
dc.subjectSleep
dc.subjectTemporomandibular joint disorders
dc.subject.otherAdolescent
dc.subject.otherBruxism
dc.subject.otherEpidemiology
dc.subject.otherOrthodontic appliance
dc.subject.otherSleep
dc.subject.otherTemporomandibular joint disorders
dc.titleStudy of associated factors with probable sleep bruxism among adolescents
dc.typeArtigo de periódico
local.citation.epage1376
local.citation.issue8
local.citation.spage1369
local.citation.volume14
local.description.resumoStudy Objectives: To evaluate the prevalence of probable sleep bruxism (SB) and its association with sleep features, orthodontic fixed appliance wearing, and extraoral and intraoral clinical signs and symptoms in a population of adolescents. Methods: Two hundred thirty-nine 12-year-old adolescents enrolled in private and public schools in Brumadinho, southeast Brazil, and their parents were invited to participate. They answered a questionnaire containing information regarding adolescents’ sleep features and history of SB. Extraoral and intraoral examination was performed to identify some clinical signs (ie, absence of lip competence, presence of mouth breathing, clicks in the temporomandibular joint [TMJ], tooth wear) and symptoms (ie, pain in the masseter muscle upon palpation), andongoing orthodontic treatment with fixed appliances. Parental report and clinical examination were used to determine probable SB. Descriptive statistics and logistic regression were performed to identify association of probable SB with independent variables. Results: Of 239 adolescents initially selected, 231 (96.6%) participated in the study. Prevalence of probable SB was 16.9%. Adolescents who snored during sleep (odds ratio [OR] = 3.14; 95% confidence interval [CI] = 1.47–6.70), adolescents who did not have clicks in the TMJ (OR = 3.37; 95% CI = 1.11–10.15), and those who wore orthodontic appliances (OR = 2.72; 95% CI = 1.04–7.14) were more likely to be in the group with probable SB. Conclusions: Snoring, absence of clicks in the TMJ, and fixed appliance wearing were associated with probable SB among adolescents. This study adds to the ongoing research on SB in adolescents and its associated factors.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.initialsUFMG
local.url.externahttps://jcsm.aasm.org/doi/10.5664/jcsm.7276

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