3.

Correlations With Percentage of Primary Care IMGs Who Attended Medical School in Countries Expatriating Physicians to the United States

Need Heading	r	P
Under-5 mortality rate, 2003	.44	<.001
Life expectancy at birth (y), 2003	−.44	<.001
% Immunized, 2003, 1-year-old children, DPT3	−.33	.004
% Immunized, 2003, 1-year old children, polio3	−.34	.012
% Immunized, 2003, 1-year old children, measles	−.28	.018

DPT3 = 3 doses of diphtheria-pertussis-tetanus toxoid vaccine; IMGs = international medical graduates; polio3 = 3 doses of polio vaccine.