Table 2.

Descriptive data on participants’ food shopping patterns over 4 weeks period

Variable	Mean (SD)a
Average number of food shopping tripsb	15.22 (11.8)
Average number of stores usedb	6 (3.0)
Average amount spent per household overb	$407.08 ($222.34)
Usual mode of travel to food shopc
Car (own car or riding with someone else)	22 (63 %)
Walking	9 (26 %)
Public transportation	5 (14 %)
Average sum of travel for all food shoppingd (mi)	34.9 (40.5)
Average distance to most frequented stored (mi)	1.8 (2.3)
Most frequented store was supermarket/grocery	27 (77 %)
Most frequented store within 1 mile from home	20 (57 %)
Most frequented store within 1 mile from home or routine destination	27 (77 %)

^aor N (%) where specified

^bbased on mean of individual shopper averages over the four week period

^cUsual travel mode was determined by asking typical mode of travel to most frequented store

^destimated based on Euclidian distances from home location