{"title":"The Mediation Pathway Linking Dental Caries and Academic Performance in Children.","authors":"Mir Faeq Ali Quadri, Basaruddin Ahmad","doi":"10.1159/000540883","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>There is little discussion in the literature on the pathway linking oral health problems and academic performance (AP) in children. This study investigated the hypothesis that the influence of dental caries on academic performance is mediated through toothache and impacted sleep and study activities.</p><p><strong>Methods: </strong>This cross-sectional study on children aged 12-14 years collected data on the exposure (decayed tooth index), outcome (school examination results), and mediator (school absence due to toothache, and oral health impact on sleep and study performances using the Child-Oral Impact on Daily Performance instrument) variables. It used mediation analysis to examine the indirect effects of a single and two serial mediators using model 4 (caries → mediator → AP) and model 6 (caries → mediator 1 → mediator 2 → AP), respectively, in PROCESS macro add-on software in IBM SPSS v24. Analyses were carried out separately for boys and girls at a 5% significance level.</p><p><strong>Results: </strong>In model 4, school absence due to toothache (boys: 95% CI: 0.42, 1.01; girls: 95% CI: 0.58, 0.98), and impacted sleep (95% CI: 0.13, 0.41; 95% CI: 2.17, 13.03), and study (95% CI: 0.05, 0.42; 95% CI: 0.54, 0.94) performance were significant single mediators in both sexes. In model 6, school absence due to toothache and impacted sleep activity (boys: 95% CI: 0.02, 0.29 and girls: 95% CI: 1.37, 12.81), and school absence due to toothache and impacted study activity (girls: 95% CI: 1.37, 12.81) were significant two serial-mediators.</p><p><strong>Conclusion: </strong>This study provides empirical evidence showing that dental caries and toothache can impact academic performance as they disrupt sleep and study performances to influence the learning and cognition process. The finding bridges the understanding of the mechanism underpinning the relationship and thus, further emphasizes the importance of caries prevention in children with high caries risk for improving their health outcomes and educational experience.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Caries Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000540883","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: There is little discussion in the literature on the pathway linking oral health problems and academic performance (AP) in children. This study investigated the hypothesis that the influence of dental caries on academic performance is mediated through toothache and impacted sleep and study activities.
Methods: This cross-sectional study on children aged 12-14 years collected data on the exposure (decayed tooth index), outcome (school examination results), and mediator (school absence due to toothache, and oral health impact on sleep and study performances using the Child-Oral Impact on Daily Performance instrument) variables. It used mediation analysis to examine the indirect effects of a single and two serial mediators using model 4 (caries → mediator → AP) and model 6 (caries → mediator 1 → mediator 2 → AP), respectively, in PROCESS macro add-on software in IBM SPSS v24. Analyses were carried out separately for boys and girls at a 5% significance level.
Results: In model 4, school absence due to toothache (boys: 95% CI: 0.42, 1.01; girls: 95% CI: 0.58, 0.98), and impacted sleep (95% CI: 0.13, 0.41; 95% CI: 2.17, 13.03), and study (95% CI: 0.05, 0.42; 95% CI: 0.54, 0.94) performance were significant single mediators in both sexes. In model 6, school absence due to toothache and impacted sleep activity (boys: 95% CI: 0.02, 0.29 and girls: 95% CI: 1.37, 12.81), and school absence due to toothache and impacted study activity (girls: 95% CI: 1.37, 12.81) were significant two serial-mediators.
Conclusion: This study provides empirical evidence showing that dental caries and toothache can impact academic performance as they disrupt sleep and study performances to influence the learning and cognition process. The finding bridges the understanding of the mechanism underpinning the relationship and thus, further emphasizes the importance of caries prevention in children with high caries risk for improving their health outcomes and educational experience.
期刊介绍：
''Caries Research'' publishes epidemiological, clinical and laboratory studies in dental caries, erosion and related dental diseases. Some studies build on the considerable advances already made in caries prevention, e.g. through fluoride application. Some aim to improve understanding of the increasingly important problem of dental erosion and the associated tooth wear process. Others monitor the changing pattern of caries in different populations, explore improved methods of diagnosis or evaluate methods of prevention or treatment. The broad coverage of current research has given the journal an international reputation as an indispensable source for both basic scientists and clinicians engaged in understanding, investigating and preventing dental disease.
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