. 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 3.

Correlations between distance to store and food prices

	Distance to store	SPI	Price of staples	Price of junk food	Price of fruits/ vegetables
Distance to store	1.00	−0.69^**	−0.35^**	−0.51^**	−0.64^**
SPI		1.00	0.85^**	0.89^**	0.93^**
Price of staples			1.00	0.78^**	0.75^**
Price of junk food				1.00	0.67^**
Price of fruits/ vegetables					1.00

Note: Boldface indicates statistical significance.

SPI, Standardized price index

p<0.05,

^**

p <0.01