Agreement between two different approaches to assess parent-reported sleep bruxism in children

dc.creatorJoyce Duarte
dc.creatorJúnia Maria Cheib Serra-Negra
dc.creatorFernanda Morais Ferreira
dc.creatorSaul Martins de Paiva
dc.creatorFabian Calixto Fraiz
dc.date.accessioned2023-05-24T00:18:38Z
dc.date.accessioned2025-09-08T22:56:46Z
dc.date.available2023-05-24T00:18:38Z
dc.date.issued2017
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.5935/1984-0063.20170013
dc.identifier.issn1984-0063
dc.identifier.urihttps://hdl.handle.net/1843/53860
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofSleep Science
dc.rightsAcesso Aberto
dc.subjectSleep bruxism
dc.subjectResearch design
dc.subjectSurveys and questionnaires
dc.subjectSelf report
dc.subjectChild
dc.subject.otherSleep bruxism
dc.subject.otherResearch design
dc.subject.otherSurveys and questionnaires
dc.subject.otherSelf report
dc.subject.otherChild
dc.titleAgreement between two different approaches to assess parent-reported sleep bruxism in children
dc.typeArtigo de periódico
local.citation.epage77
local.citation.issue2
local.citation.spage73
local.citation.volume10
local.description.resumoIntroduction: Parents’ report is the most used method for the study of sleep bruxism (SB) in children, especially in research with large samples. However, there is no consensus about the questions used to assess SB, what may difficult the comparisons between studies. Objective: The aim of this research was to evaluate the agreement between two different approaches to assess possible sleep bruxism (PSB) in children using parents’ report. Methods: This cross-sectional study was conducted with 201 parents/caregivers. Prior to the questionnaire completion, all participants received a standard explanation of SB concept. Subsequently, the parents/caregivers answered a general question (GQ) and a frequency-time question (FTQ) about SB, and the answers were compared. Results: The majority of the participants were the children´s mothers (73%) and the childrens mean age was 7.5 years (SD: 2.25). PSB frequency in children did not differ statistically through the two questions [GQ: 30.7% (CI95%: 24.2 - 37.1) and FTQ: 26.6% (CI95%: 20.4 -32.8)], and an almost perfect agreement was observed between the answers (kp=0.812). Nevertheless, the FTQ showed a more coherent relation with the factors already recognized as associated with childhood bruxism than GQ. Conclusions: Different approaches result in similar PSB frequency, however, they show different ability to identify PSB associated factors and suggest the need of questions including frequency and time in further studies.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.initialsUFMG
local.url.externahttp://sleepscience.org.br/details/410

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