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수돗물불소농도조정사업 중단시점의 안산시 만 12세 청소년의 영구치 우식 발생 실태
류재인 ( Jae-in Ryu ),정세환 ( Se-hwan Jung ),이새롬 ( Sae-rom Lee ),임아랑 ( A-rang Lim ) 대한예방치과·구강보건학회 2021 大韓口腔保健學會誌 Vol.45 No.2
Objectives: Community Water Fluoridation (CWF) was suspended in Ansan city in 2018. The purpose of this study was to inspect the status of caries in the permanent teeth of adolescents and suggest the index as the baseline for cohort study in the CWF suspended area. Methods: Oral examinations and questionnaire surveys were conducted on adolescents aged 12 years. Of 1,479 individuals, 890 (60.2%) consented to the examinations. Frequency and logistic regression analyses were used to investigate the status of permanent dental caries by demographic, sociological, and health behavioral characteristics. The study was conducted with approval from IRB Kyung Hee University. Results: The findings reveal gaps in the prevalence of caries among the study sample according to demographic, sociological and health behavioral factors. Rates of untreated caries were higher among adolescents who stayed in the area for a lesser duration, had foreign parents, or had cariogenic drinks more often (p<0.05). Conclusions: A gap in untreated caries was observed based on demographic, sociological, and health behavioral factors. The findings of the study suggest the need to monitor oral health following cessation of CWF, along with developing alternative programs in the near future.