State financing of dental education: impact on supply of dentists.
In 2000, the thirty-six states with public dental schools provided an average subsidy of 49,347 dollars per dental student. In contrast, nineteen states provided little or no subsidy. Since states invest in dental education, in part, to ensure an adequate supply of dentists, we examined the factors that explain dentist variation among states. We found that population size, per capita income, and the number of students from the state enrolled in dental school had a significant and positive impact. The level of state support for dental education and the presence of a dental school had a negative or nonsignificant effect, respectively. Apparently, dentists locate based primarily on the demand for their services and, to a lesser extent, on where they were raised. The states' investment in dental education had little impact on number of dentists because some states had many dentists but invested little in dental education. We identified two states that collectively account for 15 percent of enrolled students even though they provide minimal subsidy for dental education. We discuss the implications of these findings for states that do not have dental schools and need more dentists. This research was supported in part by grants from the Connecticut Health Foundation (Dental Workforce in Connecticut: Issues and Options), the Robert Wood Johnson Foundation, and the California Endowment (Pipeline, Profession, and Practice: Community-Based Dental Education).
Bailit
Howard L
HL
School of Medicine and Dental Medicine, University of Connecticut Health Center, Farmington 06030-6325, USA. Bailit@nso1.uchc.edu
Beazoglou
Tryfon J
TJ
D003815:Dentists / Q000706:statistics & numerical data / Q000600:supply & distribution*; D004497:Education, Dental / Q000191:economics* / Q000706:statistics & numerical data / Q000639:trends; D005380:Financing, Government / Q000191:economics* / Q000706:statistics & numerical data / Q000639:trends; D006801:Humans; D013219:State Government; D014146:Training Support / Q000706:statistics & numerical data*; D014481:United States