Table 5.

Results of Cox regression test

Variables	P value	Exp (B)	95%CI
Previous admission <2	0.022	0.21	0.05–0.80
MSE deterioration	0.023	3.08	1.17–8.10
Post discharge ED contact	0.000	14.05	3.26–60.68
Legal status change post discharge	0.011	0.06	0.01–0.53
Change in treating team	0.025	0.33	0.12–0.87
Risk to others on admission	0.008	5.75	1.59–20.82
Alcohol intoxication	0.041	3.29	1.05–10.32
ECT	0.001	12.85	2.99–55.19
Post discharge ISP	0.017	0.33	0.14–0.82