Higher Community water fluoridation coverage tied to significant lowering risk of developing caries: Study
Higher Community water fluoridation coverage tied to significantly lowering the risk of developing caries suggests a new study published in The Journal of the American Dental Association.
Caries is the most common chronic disease among children. In Pennsylvania, a comprehensive oral health Basic Screening Survey and assessment of the association between caries and community water fluoridation (CWF) among children have not been conducted. From 2021 through 2022, the first Basic Screening Survey was conducted among third-grade students in Pennsylvania. Oral health and demographic data were collected. CWF data were provided by the Pennsylvania Department of Environmental Protection. The relative risk of developing caries in association with CWF was assessed using the GENMOD procedure in SAS, Version 9.4 (SAS Institute) in this cross-sectional study. Results: Caries prevalence was 59.7% among 4,120 screened students. Participation in the free or reduced lunch program and CWF were each significantly associated with risk of developing caries after adjustment for age, sex, and race and ethnicity. The risk of developing caries was 33% higher among students who participated in the free or reduced lunch program than those who did not participate (relative risk, 1.33; 95% CI, 1.24 to 1.42). Students with the highest CWF coverage had a nearly 16% lower risk of developing caries than those without CWF coverage (relative risk, 0.84; 95% CI, 0.75 to 0.94). CWF was significantly associated with a reduced risk of developing caries. Efforts are needed to increase CWF coverage, along with promotion of oral health education and healthy dietary habits among Pennsylvania children.
Reference:
Yang J, Ma ZQ, Burroughs JE, Miller JM, McDaniel J, Hawkey H, Dupler KL, Hanley C, McHugh L. Cross-sectional study of association between caries and fluoridated water among third-grade students in Pennsylvania. J Am Dent Assoc. 2024 Aug;155(8):679-686. doi: 10.1016/j.adaj.2024.05.008. Epub 2024 Jun 21. PMID: 38904648.
Keywords:
Higher, Community, water, fluoridation, coverage, tied, significant, lowering, risk, developing, caries, study, The Journal of the American Dental Association, Yang J, Ma ZQ, Burroughs JE, Miller JM, McDaniel J, Hawkey H, Dupler KL, Hanley C
