Table 2.

Health Workforce Supply in Expansion vs. Non-Expansion States (2008–2017)

	BCBAs		Child Psychiatrists		Pediatricians
Measure	β	95% CI	β	95% CI	β	95% CI
Medicaid Expansion	0.086*	0.003, 0.168	0.046*	0.008, 0.085	−0.011	−0.025, 0.003
% African American	−0.073	−0.173, 0.026	−0.037	−0.119, 0.042	−0.005	−0.039, 0.029
% Hispanic	−0.071*	−0.126, −0.016	0.023	−0.015, 0.062	−0.013	−0.025, 0.000
Household Income	0.012	−0.004, 0.028	−0.006	−0.015, 0.002	−0.003	−0.007, 0.000
State Insurance Mandate	0.027	−0.049, 0.102	0.048*	0.008, 0.089	0.005	−0.012, 0.021

Footnote:

^*p<0.05. Beta coefficients (β) represent the relationship between a one-unit change in the variable of interest and change in providers per 100,000 children. “Medicaid Expansion” is a dichotomous variable with 0 representing states that did not expand Medicaid and 1 representing states that did expand Medicaid. Household income measured in thousands ($USD). “State Insurance Mandate” is a dichotomous variable with 0 representing states that did not pass a state insurance mandate and 1 representing states that did pass a state insurance mandate.