Family and School Environmental Predictors of Sleep Bruxism in Children
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چکیده: (1565 مشاهده) |
Aims: To identify potential predictors of self-reported sleep bruxism (SB) within children's family and school environments. Methods: A total of 65 primary school children (55.4% males, mean age 9.3 ± 1.9 years) were administered a 10-item questionnaire investigating the prevalence of self-reported SB as well as nine family and school-related potential bruxism predictors. Regression analyses were performed to assess the correlation between the potential predictors and SB. Results: A positive answer to the self-reported SB item was endorsed by 18.8% of subjects, with no sex differences. Multiple variable regression analysis identified a final model showing that having divorced parents and not falling asleep easily were the only two weak predictors of self-reported SB. The percentage of explained variance for SB by the final multiple regression model was 13.3% (Nagelkerke's R2 = 0.133). While having a high specificity and a good negative predictive value, the model showed unacceptable sensitivity and positive predictive values. The resulting accuracy to predict the presence of self-reported SB was 73.8%. Conclusion: The present investigation suggested that, among family and school-related matters, having divorced parents and not falling asleep easily were two predictors, even if weak, of a child's self-report of SB.
Source: Journal of Orofacial Pain Full Text |
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واژههای کلیدی: children، family، school، sleep bruxism |
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نوع مطالعه: پژوهشي |
موضوع مقاله:
بیماری های دهان دریافت: 1392/7/7 | انتشار: 1390/10/25
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