What type of study is this?

This is a Cross-Sectional study.

September 10, 2025Open Access

Oral Disease Risk in Australian Schoolchildren: Real‐World Findings and Policy Implications

GWGrace WongSydney Dental Hospital KCKyle ChengThe University of Sydney TKT.K. Vinod KumarThe University of Sydney

Key Points

Thirty-six percent of students showed evidence of restorations or untreated caries, highlighting significant oral health issues.
Older children, aged 13-18 years, were over three times more likely to have caries, indicating an urgent need for targeted interventions.
A history of dental problems significantly increased the risk of caries and restorations, underscoring the importance of preventive care.
Frequent water intake was found to be protective against caries, whereas consumption of sugar-sweetened beverages heightened the risk.

Abstract

While socioeconomic factors affect school absenteeism, the role of untreated oral disease remains largely overlooked. Despite declining caries rates in Australia, disparities persist among children and adolescents. This study aimed to identify factors associated with oral disease risk among school-aged children using school-based assessments and caregiver-reported behaviors. A cross-sectional analysis of retrospectively collected data from 290 children aged 5-18 was conducted. Oral health assessments recorded caries, restorations, and calculus, while caregiver questionnaires captured demographics, dental history, snacking habits, and oral care practices. Data were analyzed using SPSS with descriptive statistics, Chi-Square tests, and logistic regression to identify significant associations. Thirty-six percent of students had restorations and/or untreated caries. Older children (13-18 years) were over three times more likely to have caries (OR = 3.35). A history of dental problems (OR = 3.49, p < 0.001) and parental concern (OR = 1.36, p = 0.024) were associated with increased risk. Frequent water intake was protective (OR = 0.83, p = 0.001), while sugar-sweetened beverages increased caries risk (p = 0.015). Surprisingly, frequent sweet snack consumption was linked to fewer restorations (OR = 0.54). Findings support the value of school-based programs addressing modifiable oral health risks.

AI에게 질문

Bookmark

View Full Paper