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Table 5 Parameter estimates of the reduced form neighborhood walkability equation

From: Re-visiting the relationship between neighbourhood environment and BMI: an instrumental variables approach to correcting for residential selection bias

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**
  1. *p < .10 **p < .05.
  2. 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.