Vitamin D Status of Children with Severe Early Childhood Caries

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Choose a chronic disease Epid Subject covered in this course and write a proposal for research that you think needs to be done in this area. The sections need to fit into the space provided.

Title: Vitamin D status of children with severe early childhood caries: a case-control study

Background and significance-----
Severe Early Childhood Caries (S-ECC) affects the health and well-being of young children. Quality of life is reduced among those suffering from S-ECC. This can include pain, disturbed sleep and behavioral changes. Children with severe decay can also have altered eating habits and preferences. Therefore, rampant caries can influence nutritional health. A few reports reveal that some may be suffering from a degree of malnutrition, specifically anemia and low iron concentrations, and have altered growth patterns impacting height and body mass index. Thus, it is plausible that those with S-ECC are also deficient in important vitamins and nutrients, including vitamin D.

Specific Aims (limited to two )

1. The purpose of this study will be to determine the association between serum concentrations of 25 (OH) D and S-ECC in preschool children.

2. Secondly, it is of great importance to compare the results obtained from this study to those of a study previously conducted in Canada.

Patient Population: Inclusion and exclusion criteria
From December 2013 to October 2015, otherwise-healthy children with S-ECC will be recruited from UFHealth in Gainesville, Florida on the day of their dental surgery. Since the case definition for S-ECC is age specific, participants must be ≤ 71 months of age. Age-matched free controls will be recruited from the community by advertisement and will undergo a dental scre...

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...rs, such as household income, parental education, etc., will be difficult to control for as they are critical to explaining why children are at risk for caries.

Significance of the study: There is limited research in this area, though evidence suggests children with S-ECC are at an increased risk of malnutrition. It is of great importance to determine the whether a relationship exists between vitamin D levels and caries status of preschool children in Gainesville, Florida. As a result of these findings, it may be advantageous for primary care providers to consider serum 25 (OH)D status when assessing the child's overall health. Specifically, recommending vitamin D supplementation for children at risk of dental caries may result in a decrease in the overall prevalence of S-ECC and, ultimately, reduce the burden on pediatric day surgery centres.

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