Table 4.

Simulation results of interaction among family members.

Item	Regression Coefficient	Clustering Robust Standard Error	Wald Test Value	95% Trust Interval
				Lower Limit	Superior Limit
occupation = governmental employee	−0.176 ***	0.050	12.369	−0.273	−0.078
occupation = middle-level cadres	−0.237 ***	0.066	12.734	−0.367	−0.107
occupation = entrepreneur	−0.258 ***	0.084	9.323	−0.423	−0.092
occupation = student	0.017 ***	0.048	0.134	−0.076	0.111
occupation = peasant	−0.049	0.107	0.214	−0.258	0.160
occupation = retiree	−0.140	0.122	1.303	−0.379	0.100
gender	0.240 ***	0.025	93.471	0.191	0.288
psychological state	−0.098 ***	0.025	15.023	−0.148	−0.049
family scale = 1	1.110 ***	0.092	144.236	0.928	1.291
family scale = 2	0.568 ***	0.065	75.943	0.440	0.695
family scale = 3	0.195 ***	0.055	12.696	0.088	0.302
family scale = 4	0.100 *	0.055	3.282	−0.008	0.208
family scale = 5	0.033	0.059	0.309	−0.082	0.147
family scale = 6	0.040	0.066	0.372	−0.089	0.169
education level = primary and below	0.441 ***	0.163	7.361	0.123	0.760
education level = junior middle school	0.247 ***	0.080	9.591	0.091	0.404
education level = senior secondary school	0.244 ***	0.050	23.668	0.145	0.342
neighborhood relations = significant better	−0.640 ***	0.137	21.837	−0.908	−0.372
neighborhood relations = slightly better	−0.584 ***	0.128	20.745	−0.836	−0.333
neighborhood relations = no change	−0.354 ***	0.119	8.854	−0.587	−0.121
neighborhood relations = slightly worse	−0.213	0.143	2.209	−0.493	0.068

Note:* and *** indicate significant levels of 10% and 1%, respectively.