Are sleep disorders associated with traumatic dental injuries in school children? A cross-sectional study.

IF 1.9 4区医学 Q2 DENTISTRY, ORAL SURGERY & MEDICINE

Australian dental journal Pub Date : 2024-06-04 DOI:10.1111/adj.13023

I A Cossa, P S Santos, F C Vitali, C M Santana, M Bolan, M Cardoso

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引用次数: 0

Abstract

Background: To evaluate whether the prevalence of traumatic dental injuries (TDIs) in permanent anterior teeth among school children is associated with sleep behaviours and disorders.

Methods: A cross-sectional study was carried out with a representative sample of schoolchildren aged 8 to 10 years (n = 1402) from Florianopolis, Brazil. Clinical examinations for TDIs were performed according to the classification proposed by Andreasen. Parents/caregivers completed a questionnaire addressing sociodemographic characteristics and sleep behaviours/disorders (sleep duration, insomnia, sleep rhythmic movement, snoring, and signs of sleep apnoea). Descriptive analysis and Poisson regression were performed.

Results: The prevalence of TDIs was 10.9%. Insomnia was observed in 3.0% of the children, snoring in 42.8%, sleep rhythmic movement in 27.9%, and signs of obstructive sleep apnoea in 33.6% of the schoolchildren. Most children (75.2%) slept less than eight hours a day. The prevalence of TDIs was higher among schoolchildren with an increased overjet (PR: 1.65; 95% CI: 1.15-2.35; P < 0.01), after adjusting for monthly family income, caregiver's schooling, and sleep behaviours. The prevalence of TDIs was not associated with sleep behaviours/disorders.

Conclusions: Parent-reported sleep disorders such as insomnia, sleep rhythmic movement, snoring and signs of sleep apnoea were not associated with the prevalence of TDIs in schoolchildren. © 2024 Australian Dental Association.

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睡眠障碍与学龄儿童牙齿外伤有关吗？一项横断面研究。

背景：评估学龄儿童恒前牙外伤（TDI）的发生率是否与睡眠行为和失调有关：目的：评估学龄儿童恒前牙外伤（TDI）的发生率是否与睡眠行为和失调有关：对巴西弗洛里亚诺波利斯具有代表性的 8 至 10 岁学龄儿童样本（n = 1402）进行了横断面研究。根据安德烈亚森（Andreasen）提出的分类方法对TDI进行了临床检查。家长/监护人填写了一份调查问卷，内容涉及社会人口特征和睡眠行为/障碍（睡眠时间、失眠、睡眠节律性运动、打鼾和睡眠呼吸暂停症状）。研究人员进行了描述性分析和泊松回归分析：结果：TDI 的发病率为 10.9%。3.0%的儿童出现失眠，42.8%的儿童出现打鼾，27.9%的儿童出现睡眠节律运动，33.6%的学童出现阻塞性睡眠呼吸暂停症状。大多数儿童（75.2%）每天睡眠时间不足 8 小时。过牙合增大的学龄儿童的 TDI 发生率更高（PR：1.65；95% CI：1.15-2.35；P 结论：学龄儿童的 TDI 发生率较高：家长报告的睡眠障碍（如失眠、睡眠节律性运动、打鼾和睡眠呼吸暂停的迹象）与学龄儿童的TDI患病率无关。© 2024 澳大利亚牙科协会。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Australian dental journal 医学-牙科与口腔外科

CiteScore

4.20

自引率

4.80%

发文量

审稿时长

6-12 weeks

期刊介绍： The Australian Dental Journal provides a forum for the exchange of information about new and significant research in dentistry, promoting the discipline of dentistry in Australia and throughout the world. It comprises peer-reviewed research articles as its core material, supplemented by reviews, theoretical articles, special features and commentaries.