Effects of attention deficit hyperactivity disorder signs and socio‐economic status on sleep bruxism and tooth wear among schoolchildren: structural equation modelling approach

International Journal of Paediatric Dentistry - Tập 27 Số 6 - Trang 523-531 - 2017
Isabella Mota‐Veloso1, Roger Keller Celeste2, Cynthia Pimenta Fonseca1, Maria Eliza da Consolação Soares1, Leandro Silva Marques1, Maria Letícia Ramos‐Jorge1, Joana Ramos‐Jorge1
1Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil
2Department of Preventive and Social Dentistry, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil

Tóm tắt

BackgroundThe prevalence of both bruxism and attention deficit hyperactivity (ADHD) has increased in recent years.AimThis study evaluated the direct and indirect effects of signs of ADHD, reported by parents/caregivers and teachers, with sleep bruxism. In addition, this study explores the effects of socio‐economic status (SES) on sleep bruxism.DesignThis cross‐sectional study was performed in Diamantina, Brazil, with 851 randomly selected schoolchildren aged 6–12 years. The schoolchildren were underwent an oral examination for the evaluation of bruxism. Moreover, parents/caregivers fill out a form for the assessment of sleep bruxism and sociodemographic factors. Parents/caregivers and teachers responded to the Swanson, Nolan and Pelham scale – version IV (SNAP‐IV) for the assessment of ADHD signs. The structural equation modelling approach was used, and standardized coefficients to direct, indirect and total effects were calculated.ResultsADHD signs had a significant moderate (SC = −0.19, P < 0.01) effect on sleep bruxism. SES had a significant indirect effect on bruxism via sucking habits. Moreover, SES had a significant direct (SC = −0.16, P = 0.01) and total effect on tooth wear (SC = −0.17, P < 0.01).ConclusionThis study concluded that signs of ADHD and SES have a complex direct and indirect effects on sleep bruxism among schoolchildren.

Từ khóa


Tài liệu tham khảo

AASM (American Academy of Sleep Medicine), 2005, The International Classification of Sleep Disorders, Revised: Diagnostic and Coding Manual

10.1111/joor.12069

Manfredini D, 2009, Role of psychosocial factors in the etiology of bruxism, J Orofac Pain, 23, 153

10.1016/j.tripleo.2010.02.013

10.1111/joor.12011

10.1111/j.1365-2842.2011.02254.x

10.1111/j.1600-0722.2011.00846.x

Serra‐Negra JM, 2012, Association among stress, personality traits, and sleep bruxism in children, Pediatr Dent, 34, 30

Nagamatsu‐Sakaguchi C, 2008, Relationship between the frequency of sleep bruxism and the prevalence of signs and symptoms of temporomandibular disorders in an adolescent population, Int J Prosthodont, 21, 292

10.1111/j.1365-2842.2008.01881.x

Abe S, 2009, Tooth wear in young subjects: a discriminator between sleep bruxers and controls?, Int J Prosthodont, 22, 342

10.1111/j.1600-0528.2011.00644.x

10.1111/j.1365-263X.2009.00973.x

10.1542/peds.109.3.449

10.1542/peds.111.3.554

10.1097/00004583-200207000-00014

10.1007/BF03262743

10.1038/sj.bdj.4805394

10.1590/S0034-8910.2013047004388

10.1590/S0101-81082006000300008

10.1177/1087054708314620

10.1159/000203343

10.1155/2013/319874

Kline P, 1994, An Easy Guide to Factor Analysis

Byrne BM, 2012, Structural Equation Modeling With Mplus: Basic Concepts, Applications, and Programming, 412

10.1111/j.1365-2869.2010.00832.x

10.1007/s10578-013-0422-6

10.1089/bfm.2014.0014

10.1177/00220345960750010601

10.1159/000359936

10.1016/j.jdent.2009.09.012

Thông tin
Thông tin xuất bản

International Journal of Paediatric Dentistry

Tập 27 Số 6

523-531

Thông tin tác giả