Table 2.

Forward stepwise logistic regression for involuntary hospitalization

	B	S.E	Wald	Sig	OR	95% CI
Model 1
Local residence = 1	0.129	0.062	4.359	0.037	1.138	1.008	1.285
Age, y (ref. = ” > = 47″)			114.709	0.000
< 25	0.487	0.066	53.864	0.000	1.627	1.429	1.853
25–34	0.618	0.066	88.987	0.000	1.855	1.632	2.109
34–47	0.537	0.063	72.149	0.000	1.710	1.511	1.935
Insurance covered = 1	0.128	0.064	3.916	0.048	1.136	1.001	1.289
Diagnosis (ref. = MDD)			501.502	0.000
SCZ	0.874	0.066	176.274	0.000	2.396	2.106	2.725
Bipolar disorders	1.024	0.069	217.465	0.000	2.784	2.430	3.190
Substance-related disorder	0.468	0.092	26.122	0.000	1.597	1.334	1.911
Stress and somatic disorders	− 0.997	0.121	67.817	0.000	0.369	0.291	0.468
Year at admission (ref. = 2014)			10.373	0.016
2015	0.020	0.058	0.116	0.733	1.020	.911	1.142
2016	0.149	0.061	6.035	0.014	1.161	1.031	1.308
2017	0.183	0.081	5.056	0.025	1.201	1.024	1.408
Model 2^a
LOS, days (ref. = ”< 17″)			303.271	0.000
17–32	0.293	0.067	19.255	0.000	1.341	1.176	1.529
32–56	0.705	0.064	121.093	0.000	2.024	1.785	2.295
≥ 56	1.108	0.068	264.827	0.000	3.029	2.650	3.461

MDD major depressive disorder, SCZ schizophrenia spectrum disorders, LOS length of stays, CI confidence interval

^aAdjusted for variables in Model 1