Table 4.

Associations between characteristics of UGSs and adolescents’ GE, stratified by gender.

Variables	Boys				Girls
	Frequency of GE		Duration of GE		Frequency of GE		Duration of GE
	b	SE	b	SE	b	SE	b	SE
Age	0.132 *	0.075	0.080	0.076	0.055	0.092	0.013	0.083
Education	−0.544 *	0.285	−0.250	0.287	−0.633 **	0.321	0.067	0.289
Income	0.025	0.055	0.111 **	0.055	0.034	0.084	0.124 *	0.076
BMI	−0.043 *	0.032	−0.041	0.033	−0.002	0.029	−0.033	0.026
Screen time	−0.090 *	0.053	−0.029	0.053	0.053	0.065	0.013	0.059
Park distance	−0.099	0.051	0.025	0.051	−0.159 ***	0.055	−0.060	0.050
Many trees	0.766	0.690	0.420	0.695	1.413	0.868	0.304	0.782
Lawns	−0.987	0.769	−0.450	0.775	−1.356	0.932	−0.308	0.839
Lights	−1.052	0.901	−0.466	0.909	−1.061	1.078	−0.091	0.971
Exercise trails	0.250	0.213	0.209	0.215	0.130	0.237	−0.008	0.213
Play equipment	1.622	1.223	0.968	1.233	1.760	1.480	0.172	1.332
Soccer fields and basketball courts	0.150	0.206	0.160	0.208	0.516 **	0.253	0.212	0.228
Varied plants and animal life	−0.111	0.136	−0.069	0.137	0.116	0.170	0.124	0.153
Open areas	−0.574	0.805	−0.003	0.812	−0.588	1.010	0.455	0.909
Flowerbeds	−0.150	0.428	−0.082	0.431	−0.043	0.533	0.353	0.480
Outdoor fitness equipment	−0.068	0.199	0.107	0.201	−0.041	0.235	0.184	0.211
Many benches/seating	0.282	0.362	0.204	0.365	0.128	0.440	−0.286	0.396
Picnic areas	0.120	0.274	−0.067	0.276	0.089	0.337	−0.223	0.304
R2	0.082		0.079		0.103 *		0.055

Note: * p ≤ 0.05, ** p ≤ 0.01, *** p ≤ 0.001. b: Unstandardized coefficients, SE = standard error. Bold indicates the relationship is significant.