Table 5.

Parameter estimates of models of the mediating effects of physical environment and health culture on self-rated health improvement

Potential mediating variables		Variables	Self-rated health improvement
			Unstandardized coefficients	Standardized coefficients	P
Physical environment	Model A	Constant	2.001		0.154
		Male	−0.053	−0.025	0.531
		Age	0.003	0.026	0.578
		Married	0.048	0.014	0.724
		High school/technical secondary school	0.160	0.047	0.403
		Junior college	0.154	0.063	0.366
		Bachelor or higher degree	0.181	0.085	0.272
		Intervention implementation	0.345	0.108	0.005
		Physical environment	−0.062	−0.110	0.004
Health culture	Model D	Constant	13.470		< 0.001
		Male	−0.026	−0.013	0.755
		Age	0.003	0.025	0.603
		Married	−0.011	−0.003	0.935
		High school/technical secondary school	0.184	0.054	0.345
		Junior college	0.216	0.088	0.212
		Bachelor or higher degree	0.185	0.087	0.274
		Intervention implementation	−3.249	−1.014	< 0.001
		Health culture	−3.570	−2.204	< 0.001
		Health culture × intervention implementation	0.860	2.698	< 0.001

Statistical significance was set at 0.05