Table 2.

Regression results from OLS regression (N = 144)

	Unstandardized regression coefficient	Standardized regression coefficient	t value	p value
Physician density per 100 k	-.006	-.52	5.55	<.001
Nurse density per 100 k	-.001	-.22	2.31	.02
Per capita total expenditures on health in international $	.000	.17	2.04	.04

Adj R² = 0.36; F = 28.0, p < .001