Table 6.

Binomial regression predicting physical activity and weight outcomes by latent class

	Model 1			Model 2			Model 3
	OR	95% CI	p-value	OR	95% CI	p-value	OR	95% CI	p-value
Physically active (7 days/wk vs less than 7 days/wk) (n=404)
Low PA-Low Food (referent)	1.0			1.0			1.0
High Intersection & Parks-Moderate	0.87	0.32–2.37	0.790	0.83	0.35–1.97	0.677	0.80	0.34–1.89	0.616
Density & Food
High Density-Low Parks-High Food	0.83	0.35–1.95	0.665	0.89	0.42–1.90	0.763	0.89	0.41–1.93	0.771
Walk or bike to school (at least 1 day/wk vs 0 days/wk) (n=396)
Low PA-Low Food (referent)	1.0			1.0			1.0
High Intersection & Parks-Moderate	1.45	1.04–2.02	0.028	1.10	0.85–1.43	0.453	0.92	0.64–1.34	0.676
Density & Food
High Density-Low Parks-High Food	1.63	1.17–2.27	0.004	1.43	0.98–2.09	0.065	1.28	0.90–1.80	0.165
Walk to destinations (often vs less than often) (n=402)
Low PA-Low Food (referent)	1.0			1.0			1.0
High Intersection & Parks-Moderate	2.09	0.75–5.79	0.158	1.72	0.83–3.54	0.144	1.55	0.77–3.14	0.223
Density & Food
High Density-Low Parks-High Food	1.98	1.02–3.83	0.043	1.92	1.24–2.98	0.004	1.78	1.15–2.77	0.010
Overweight/obese (normal weight vs overweight/obese) (n=404)
Low PA-Low Food (referent)	1.0			1.0			1.0
High Intersection & Parks-Moderate	2.72	1.86–3.96	<.001	2.55	2.02–3.23	<.0001	2.29	1.62–3.26	<.001
Density & Food
High Density-Low Parks-High Food	2.45	1.35–4.45	0.003	2.60	1.62–4.19	<.0001	2.48	1.58–3.88	<.001

Model 1 includes only LCA membership; Model 2 includes LCA membership and child/parent level variables (sex, age, race/ethnicity, education, immigration status, family income); Model 3 includes LCA membership, child/parent level variables, and block group characteristics (race/ethnicity, education, total crime index, median income); Sample with non-missing values included in analyses; Bold if significant at p<.05.