Table 4.

Results of mixed models testing the random effect of recruitment method in the dependent variables.

Dependent Variables with Potential Bias	Significance	Variance (%)
Physical activity	0.456	4.92
Walking for recreation	0.593	6.36
Walking for transportation	0.409	6.70
Wellbeing	0.774	0.47
Physical health	0.523	3.22
Mental health	0.606	1.36
Social health a	-	0.00
Perceived crime	0.365	11.73
Social interaction with neighbors	0.366	12.74

^a Variance is too small to be estimated.