. 2015 Feb 12;12(2):2054–2070. doi: 10.3390/ijerph120202054

Table 3.

Multilevel multivariable regression models measuring the impact of the neighborhood environmental education project.

Variables	ATOP-Benefits	ATOP-Fears	Know a Place	Visit Nature	Visit Urban Ecology Center
Fixed effects	Reported as coefficients with 95% confidence intervals		Reported as odds ratios with 95% confidence intervals
Baseline Score $(β_{1})$	0.541	0.410	4.68	Never Referent	Never Referent
	[0.423, 0.659] **	[0.310, 0.510] **	[2.20, 9.95] **
				Once 2.27	Once 1.86
				[0.85, 6.01]	[0.76, 4.55]

				Twice 2.98	Twice 1.26
				[1.03, 8.66] *	[0.23, 6.87]

				More than 2 times	More than 2 times
				9.22	3.10
				[3.62, 23.46] **	[1.07, 8.96] *
Female $(β_{2})$	0.039	0.097	1.06	1.27	0.63
Female $(β_{2})$	[−0.152, 0.074]	[-0.036, 0.231]	[0.50, 2.26]	[0.72, 2.24]	[0.34, 1.05]
Non-Hispanic $(β_{3})$	−0.005	−0.231	5.96	1.41	1.73
Non-Hispanic $(β_{3})$	[−0.185, 0.175]	[−0.437, −0.024] *	[0.75, 47.15]	[0.52, 3.88]	[0.74, 4.05]
Intervention $(β_{4})$	−0.045	−0.170	1.16	0.84	3.18
Intervention $(β_{4})$	[−0.198, 0.108 ]	[−0.304, −0.037] *	[0.53, 2.52]	[0.44, 1.58]	[1.41, 7.19] **
Random effects		Reported as variance
Classroom (variance, $σ_{e}^{2})$	0.013 (0.009)	0.000 (0.000)	0.000 (0.000)	0.068 (0.166)	0.332 (0.277)
School (variance, $σ_{e}^{2})$	0.000 (0.000)	0.005 (0.007)	0.000 (0.000)	0.000 (0.000)	0.000 (0.000)
Residual variance $(σ_{e}^{2})$	0.185 (0.017)	0.263 (0.024)	--	--	--
Diagnostics
ICC (classrooms in schools)	0.067	0.018	0.000	0.020	0.092
ICC (school)	0.000	0.000	0.000	0.000	0.000

Notes: ** p < 0.01; * p < 0.05.