Table 3.

Factors influencing the medication knowledge of residents in the central and western regions.

Variables	Nonstandardized coefficient		Standardization coefficient	t	p	VIF
	B	Standard error	Beta
C	76.312	2.994	–	25.488	0.000**	–
Gender	−1.221	0.556	−0.026	−2.194	0.028*	1.068
Age	0.49	0.56	0.01	0.876	0.381	1.073
Monthly income	−0.352	0.276	−0.017	−1.274	0.203	1.363
Place of residence	2.661	1.162	0.027	2.29	0.022*	1.059
Medical insurance coverage	1.39	0.262	0.063	5.301	0.000**	1.067
Education level	−1.396	0.225	−0.08	−6.202	0.000**	1.278
Employment	−0.512	0.535	−0.012	−0.956	0.339	1.143
Occupation	−0.11	0.11	−0.012	−1.004	0.316	1.08
R2	0.017
F	F (8, 7,548)16.083, p = 0.000
D-W	2.011

^* p < 0.05; ^** p < 0.01.