Table 2.

Logistic regression analysis of demographic and psychological variables for the suicide attempt group

Variable	Unadjusted			Adjusted*
	B	OR	95% CI	B	OR	95% CI
Gender	−0.978	0.376	0.160–0.883†	−0.359	0.699	0.200–2.442
Diagnosis (MDD and others)	0.930	2.533	1.064–6.033†	−1.224	0.294	0.061–1.419
Number of MDD episodes	0.973	2.647	1.336–5.245‡	0.611	1.842	0.779–4.353
Suicidal ideation severity of C-SSRS	1.158	3.182	2.085–4.857‡	1.253	3.499	2.063–5.936‡

B, beta coefficient; OR, odds ratio; CI, confidence interval; MDD, major depressive disorder; C-SSRS, Columbia Suicide Severity Rating Scale.

^*Adjusted for all other variables in the model;

^†p<0.05,

^‡p<0.01.