Table 2.

Bivariate relationships^a between car access, distance to store, monthly shopping trips, and consumption of produce^b; New Orleans, Louisiana, 2011.

Variable	Car access	Distance	Shopping trips/month
Distance (km)	NS
Shopping trips per month	+	−
Consumption fresh produceb	+	NS	+

NS = No statistically significant relationship observed.

+ = Statistically significant positive bivariate associations, p < 0.05.

− = Statistically significant inverse bivariate associations, p < 0.05.

^aEach variable was examined with each of the four variables: car access, distance to store, shopping trips per month, and daily consumption of fresh produce. Logistic regression was used to examine car access as dependent variable. Ordinary least squares regression was used to examine distance to store and consumption of produce. Poisson regression was used to examine shopping trips per month.

^bDaily servings.