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Updated: Mar 25, 2026

Oral Biofilm Sampling for Microbiome Analysis in Healthy Children
Published on: December 31, 2017
Association between Early Childhood Caries, Feeding Practices and an Established Dental Home
Purpose:
Early Childhood Caries (ECC) is a significant public health concern disproportionately affecting low-income children. The purpose of this study was to assess the association between the establishment of a dental home and ECC prevalence in a group of Medicaid-enrolled preschool children, and to explore feeding practices associated with an increased prevalence of ECC in Medicaid-enrolled preschool children with an established dental home was evaluated.
Methods:
A cross-sectional survey was conducted among Medicaid-enrolled children (n=132) between 2 and 5 years of age with an established dental home and no dental home to compare feeding practices, parental knowledge of caries risk factors and oral health status.
Results:
Children with an established dental home had lower rates of biofilm (p<0.05), gingivitis (p<0.05) and mean decayed, missing and filled teeth (DMFT) scores (p<0.05). Children with no dental home consumed more soda and juice (p<0.05) daily, and ate more sticky fruit snacks (p<0.05) than children with an established dental home. Establishment of a dental home had a strong protective effect on caries and DMFT index (odds ratio=0.22) in both univariate and confounding adjusted analyses.
Conclusion:
The results suggest establishment of a dental home, especially among high-risk, low-income populations, decreases the prevalence of ECC and reduces the practice of cariogenic feeding behaviors.
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