Table 3.

Maximum likelihood parameter estimates for the SEM.

Parameters			b	S.E.	B	C.R.	p
Health	<---	A	0.788	0.117	0.682	6.715	<0.01 **
Exercise	<---	A	0.99	0.137	0.751	7.202	<0.01 **
Fit	<---	A	0.904	0.131	0.717	6.927	<0.01 **
Stress	<---	A	0.908	0.148	0.61	6.124	<0.01 **
Fresh air	<---	A	0.972	0.131	0.773	7.393	<0.01 **
Air pollution	<---	A	1		0.654
Pleasant	<---	A	0.622	0.117	0.521	5.323	<0.01 **
Comfortable	<---	A	0.68	0.111	0.61	6.125	<0.01 **
Environmental	<---	A	0.74	0.094	0.58	7.907	<0.01 **
Control freedom	<---	PBC	1		0.666
Control time	<---	PBC	0.756	0.151	0.552	5.001	<0.01 **
University authority	<---	SN	0.573	0.143	0.477	4.002	<0.01 **
Other students	<---	SN	1		0.693
Friends	<---	SN	0.964	0.237	0.716	4.062	<0.01 **
Walked distance	<---	B	17885.803	4233.236	0.784	4.225	<0.01 **
Walked altitude range	<---	B	123.982	48.153	0.259	2.575	0.01 *
Walking ratio	<---	B	1		0.78
Intent to walk	<---	I	0.959	0.084	0.883	11.394	<0.01 **
Will walk	<---	I	1		0.913
I	<---	SN	0.016	0.018	0.091	0.852	0.394
I	<---	PBC	0.14	0.034	0.826	4.076	<0.01 **
I	<---	A	0.006	0.018	0.043	0.355	0.723
B	<---	I	0.021	0.006	0.352	3.243	<0.01 **

Notes: A = Attitude; PBC = perceived behavioral control; SN = Subjective norm; I = Intention; B = Behavior; S.E. = Standard Error; C.R. = Critical Value; b = Unstandardized path coefficients; β = Standardized path coefficients; ** p < 0.01; * p < 0.05.