Table 5

Parameter estimates of the reduced form neighborhood walkability equation
Independent variables Coefficient (t statistic)
INTERCEPT 1.35
(7.64)**
AGEa 0.00
(0.31)
AGE_SQa 0.00
(1.36)
EDUC 0.02
(2.64)**
MARRIED −0.07
(−2.98)**
BMIYR −0.02
(−5.83)**
SIBBMI 0.02
(1.82)*
NSCHOOL −0.16
(−2.29)**
NCHURCH 0.10
(2.09)**
UNDER16 −6.76
(−10.68)**
Adjusted R2 0.42
F Statistic 43.79**

*p < .10 **p < .05.

aAge is centered before creating age squared so as to avoid any possible collinearity problems associated with entering both age and age squared as regressors.

Zick et al.

Zick et al. International Journal of Behavioral Nutrition and Physical Activity 2013 10:27   doi:10.1186/1479-5868-10-27

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