. Author manuscript; available in PMC: 2021 Jan 6.

Published in final edited form as: J Nutr Educ Behav. 2012 Jan 10;44(3):217–224. doi: 10.1016/j.jneb.2011.08.003

Table 3.

Food outlets accessibility/availability for youth with diabetes (N=359; type 1 diabetes:274 and type 2 diabetes:85).

Food outlet types	Accessibility/availability measures	Median (25^th,75^th percentile)	Range
Supermarket	Distance to nearest(miles)	2.0(1.1,3.7)	0.2,14.8
	Average distance to three nearest(miles)	2.8(1.8,4.9)	0.6,17.3
	Number in 4-mile buffer	3.0(1.0,6.0)	0.0,18.0
	Crude density in 4-mile buffer(per sq.mile)	0.2(0.04,0.4)	0.0,1.1
	Kernel density(per sq.mile)	0.8(0.3,1.5)	0.0,2.5
Fast food	Distance to nearest(miles)	1.6(0.8,3.3)	0.0,15.7
	Average distance to 3 nearest(miles)	1.9(1.0,4.0)	0.2,15.7
	Number in 1-mile buffer	0.0(0.0,1.0)	0.0,17.0
	Crude density in 1-mile buffer(per sq.mile)	0.0(0.0,1.3)	0.0,25.8
	Kernel density(per sq.mile)	1.0(0.03,3.2)	0.0,9.8