Effects of attention deficit hyperactivity disorder signs and socio-economic status on sleep bruxism and tooth wear among schoolchildren: structural equation modelling approach
| Autor: | Leandro Silva Marques, Roger Keller Celeste, Cynthia Pimenta Fonseca, Maria Letícia Ramos-Jorge, Isabella Mota-Veloso, Maria Eliza Consolação Soares, Joana Ramos-Jorge |
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| Rok vydání: | 2017 |
| Předmět: |
Male
medicine.medical_specialty Cross-sectional study Sleep Bruxism Structural equation modeling 03 medical and health sciences 0302 clinical medicine medicine Attention deficit hyperactivity disorder Humans Psychiatry Child General Dentistry Socioeconomic status business.industry 030206 dentistry Biobehavioral Sciences medicine.disease stomatognathic diseases Cross-Sectional Studies Socioeconomic Factors Tooth wear Attention Deficit Disorder with Hyperactivity Attention deficit Oral examination Female Tooth Wear business 030217 neurology & neurosurgery Brazil |
| Zdroj: | International journal of paediatric dentistry. 27(6) |
| ISSN: | 1365-263X |
| Popis: | Background The prevalence of both bruxism and attention deficit hyperactivity (ADHD) has increased in recent years. Aim This 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. Design This 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. Results ADHD 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). Conclusion This study concluded that signs of ADHD and SES have a complex direct and indirect effects on sleep bruxism among schoolchildren. |
| Databáze: | OpenAIRE |
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