. Author manuscript; available in PMC: 2015 Nov 1.

Published in final edited form as: Am J Prev Med. 2014 Sep 10;47(5):587–595. doi: 10.1016/j.amepre.2014.07.005

Table 4.

Association between obesity, store network distance and standardized price index

	Obesity-model 1 OR (95% CI)	Obesity-model 2 OR (95% CI)	Obesity-model 3 OR (95% CI)	Obesity-model 4 OR (95% CI)
Distance to store		1.05 (1.01, 1.10)^*		0.93 (0.85, 1.01)
SPI			0.79 (0.70, 0.89)^**	0.65 (0.50, 0.84)^**
Covariates
Age	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)
Age-squared	1.00 (1.00, 1.00)^**	1.00 (1.00, 1.00)^**	1.00 (1.00, 1.00)^**	1.00 (1.00, 1.00)^**
Male	0.51 (0.39, 0.68)^**	0.52 (0.39, 0.68)^**	0.52 (0.39, 0.69)^**	0.52 (0.39, 0.69)^**
High school	0.84 (0.59, 1.21)	0.84 (0.58, 1.21)	0.77 (0.53, 1.12)	0.77 (0.53, 1.11)
Some college	1.03 (0.71, 1.51)	1.03 (0.71, 1.51)	0.95 (0.64, 1.40)	0.93 (0.63, 1.37)
College or more	0.61 (0.39, 0.96)^*	0.62 (0.39, 0.98)^*	0.57 (0.35, 0.91)^*	0.56 (0.35, 0.90)^*
Adjusted income	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)	1.00 (0.99, 1.01)
Household with kids	1.63 (1.17, 2.29)^**	1.62 (1.15, 2.27)^**	1.51 (1.07, 2.14)^**	1.51 (1.07, 2.14)^**
Married	0.99 (0.73, 1.35)	0.98 (0.72, 1.34)	0.97 (0.70, 1.34)	0.96 (0.70, 1.33)
Access to car	1.22 (0.95, 1.58)	1.17 (0.91, 1.52)	1.17 (0.90, 1.53)	1.16 (0.89, 1.52)
Homewood	1.17 (0.91, 1.50)	1.21 (0.94, 1.55)	1.08 (0.84, 1.41)	1.00 (0.77, 1.33)

Note: Boldface indicates statistical significance

SPI, standardized price index

p<0.05,

^**

p<0.01