Impress of intergenerational emotional support on the depression in non-cohabiting parents

Table 4 The results of stepwise multiple linear regression

Modle	independent variables	Regression coefficient		t	Sig1
		B	Beta
Modle 1	Constant	11.301	0.270	41.902	0.000b
	Chronic disease num	1.249	0.126	9.921	0.000b
Modle 2	Constant	14.778	0.570	25.929	0.000b
	Chronic disease num	1.207	0.125	9.667	0.000b
	Children’s education	-1.084	0.157	-6.907	0.000b
Modle 3	Constant	13.797	0.595	23.186	0.000b
	Chronic disease num	1.229	0.124	9.889	0.000b
	Children’s education	-1.093	0.156	-7.006	0.000b
	Face to face	0.228	0.042	5.410	0.000b
Modle 4	Constant	14.504	0.616	23.551	0.000b
	Chronic disease num	1.245	0.124	10.052	0.000b
	Children’s education	-0.946	0.159	-5.935	0.000b
	Face to face	0.216	0.042	5.129	0.000b
	Children’s income	-0.380	0.089	-4.258	0.000b
Modle 5	Constant	15.414	0.696	22.136	0.000b
	Chronic disease num	1.261	0.124	10.178	0.000b
	Children’s education	-1.019	0.161	-6.317	0.000b
	Face to face	0.202	0.042	4.758	0.000b
	Children’s income	-0.421	0.090	-4.668	0.000b
	Phone call	-0.146	0.053	-2.787	0.005b
Modle 6	Constant	14.752	0.765	19.290	0.000b
	Chronic disease num	1.253	0.124	10.120	0.000b
	Children’s education	-1.026	0.161	-6.365	0.000b
	Face to face	0.203	0.042	4.795	0.000b
	Children’s income	-0.417	0.090	-4.620	0.000b
	Phone call	-0.142	0.053	-2.707	0.007a
	Gender	0.438	0.210	2.090	0.037

¹Interval,

^aP < 0.05,

^bP < 0.001.