Objectives: To summarize evidence on the impact of oral health on individual and family economic outcomes, describe trends in the literature, and identify areas for additional research to inform public health research and practice.
Methods: Searches were conducted within PubMed, CINAHL, EconLit, Cochrane Library, PsycInfo, and Web of Science databases. Article review, selection, abstraction, and reporting processes were guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews.
Background: Decisions about children's oral health care are made by parents. Parents' dental insurance, dental service use, and perceived affordability all influence their children's oral health care.
Methods: Using data from the 2016 National Health Interview Survey, the authors constructed a database of 4,396 nationally representative US children and their linked household adults.
Objective: To determine how income-based disparities in a yearly dental visit (the Healthy People 2020 Leading Health Indicator for Oral Health) changed since legislation to expand dental coverage and to compare disparity trends in children and adults.
Methods: We analyzed Medical Expenditure Panel Survey 1997 to 2016 to determine yearly dental visit rates for US children and adults by family income. We determined measures of income disparity, including the Slope Index of Inequality and the Relative Index of Inequality and examined trends in yearly dental visit, Slope Index of Inequality, and Relative Index of Inequality using joinpoint regression.