The study examined the use of orthodontic services among Medicaid-enrolled children in Washington state, focusing on the impact of race.
Nonwhite children were found to be more likely to receive orthodontic care compared to white children, with Hispanic nonwhite children showing even higher odds of receiving treatment.
The findings suggest that the Washington Medicaid program could serve as a model for tackling racial disparities in orthodontic service access, prompting further research to understand the factors influencing these trends.