Table 2.

Independent correlates of suicidality by multiple logistic regression analyses.

Variables	Suicidal ideation			Suicide plan			Suicide attempt
	p value	OR	95%CI	p value	OR	95%CI	p value	OR	95%CI
Irritability personal characteristics	0.39	1.29	0.72–2.32	0.36	1.31	0.73–2.35	0.27	1.39	0.77–2.48
Stress event	0.78	1.09	0.59–2.03	0.93	0.97	0.52–1.81	0.71	1.13	0.60–2.14
Less interpersonal communication	0.52	1.20	0.68–2.13	0.49	1.23	0.69–2.19	0.60	1.17	0.65–2.10
Education background (years)	0.51	0.98	0.92–1.04	0.44	0.98	0.92–1.04	0.57	0.98	0.92–1.04
Illness duration (years)	0.09	0.97	0.94–1.00	0.08	0.97	0.94–1.00	0.05	0.97	0.94–1.00
HAMD-24 total	<0.001	1.17	1.13–120	<0.001	1.16	1.13–1.19	<0.001	1.19	1.14–1.24
YMRS total	<0.001	0.93	0.91–0.95	<0.001	0.92	0.90–0.94	<0.001	0.91	0.89–0.94

Bolded value: <0.05.

HAMD Hamilton Depression Rating Scale, YMRS Young Manic Rating Scale, CI confidential interval, OR odds ratio.