Table 2. Results of multivariate analysis for crisis referrals.

Variable	Odds ratio for crisis referrals	95% confidence interval		P-value
		Lower	Upper
Emergency department referrals	3.0	1.0	9.4	0.06
Suicidal behaviours	2.0	0.8	4.8	0.14
Polysubstance use	3.2	1.3	7.6	0.009
Memory difficulties	0.4	0.2	1.0	0.04
Insomnia	2.0	0.9	4.2	0.07