Table 2.

Association of demographic data and clinical variables with BMI, suicidal ideation, and attempted suicide.

Variable	BMI		Suicidal ideation		Attempted suicide
	r	P	r	P	r	P
Age (years)	0.129	<0.001	0.029	0.432	−0.008	0.817
Gender	0.063	0.084	0.085	0.020	0.111	0.002
Education	0.044	0.223	−0.049	0.178	−0.104	0.004
Age of onset (years)	0.028	0.436	−0.037	0.308	−0.085	0.019
Age of first admission (years)	0.106	0.003	0.046	0.202	−0.007	0.845
Total duration of disease (months)	0.173	<0.001	0.146	<0.001	0.132	<0.001
Number of hospitalizations (times)	0.082	0.024	0.149	<0.001	0.197	<0.001
FBG (mmol/L)	0.102	0.005	−0.040	0.276	0.008	0.816
TG (mmol/L)	0.278	<0.001	0.050	0.173	0.060	0.099
TC (mmol/L)	0.193	<0.001	0.098	0.007	0.075	0.038
HDL (mmol/L)	−0.137	<0.001	−0.038	0.295	−0.034	0.347
LDL (mmol/L)	0.136	<0.001	0.146	<0.001	0.091	0.013
Suicidal ideation	0.017	0.650	1		0.728	<0.001
Attempted suicide	0.057	0.114	0.728	<0.001	1
CGI-S	0.061	0.094	0.702	<0.001	0.560	<0.001
Antidepressant medications	−0.060	0.098	−0.011	0.769	−0.061	0.091
Antidepressant dosage (mg/d)	−0.020	0.588	0.161	<0.001	0.128	0.001
Antipsychotic medications	−0.014	0.700	0.153	<0.001	0.136	<0.001
Chlorpromazine equivalent (mg/d)	0.010	0.850	0.144	0.007	0.078	0.141