Caries Incidence Is Associated with Wasting among Cambodian Children.

Evidence suggests that dental caries is associated with chronic and acute malnutrition, manifested as stunting and wasting in children. However, studies have not always appropriately accounted for confounding factors or for the temporal ordering between exposure and outcome. This study examined relationships between the development of caries lesions with subsequent stunting and wasting outcomes using data from a population-based cohort in Cambodia. Caries incidence was assessed based on the presence of a new cavitated carious lesion or a new pulpally involved lesion across a 6-mo observation period. Anthropometric measurements were taken at regular intervals. Effects of carious lesions on stunting and wasting were assessed using inverse probability treatment weighting, adjusting for potential confounders, using