Table 1.

Impacts of dual-income household rate (Model_1), household structural and social/employment factors (Model_2) on standardised death rates for suicide mortalities (SDR) of Male + Female, Male and Female between 2009 and 2017.

Factors	Male + Female			Male			Female
	β	SE	p value	β	SE	p value	β	SE	p value
Model_1
dual-income household rate	0.158	0.069	0.017 **	0.169	0.110	0.009 **	0.094	0.055	0.274
Model_2
dual-income household rate	0.405	0.076	0.000 **	0.399	0.108	0.000 **	0.363	0.058	0.000 **
minors rate per household	0.044	0.034	0.126	0.035	0.058	0.236	0.051	0.025	0.213
elderly rate per household	−0.057	0.056	0.070	−0.038	0.091	0.238	−0.091	0.044	0.020 *
savings per household	−0.042	0.000	0.176	−0.073	0.001	0.034 *	0.033	0.000	0.286
liabilities per household	0.033	0.002	0.373	0.052	0.004	0.171	0.025	0.000	0.527
yearly incomes per household	−0.051	0.001	0.049 *	−0.082	0.001	0.006 **	−0.004	0.002	0.912
employment rate	−0.087	0.118	0.231	−0.106	0.191	0.202	−0.015	0.080	0.491
male temporary employment rate	−0.033	0.331	0.520	−0.045	0.581	0.477	−0.017	0.227	0.768
female temporary employment rate	−0.104	0.163	0.055	−0.101	0.286	0.107	−0.096	0.094	0.066
long-term care insurance rate	−0.155	0.015	0.034 *	−0.122	0.022	0.071	−0.062	0.010	0.383
complete unemployment rate	0.719	0.199	0.000 **	0.665	0.286	0.000 **	0.704	0.156	0.000 **

* p < 0.05 and ** p < 0.01 by the hierarchal linear regression model. SE: standard error. Blue and red pained fonts indicate decreasing and increasing factors of suicide mortality, respectively.