Table 3. Significant factors identified in multiple logistic regression analysis.

Factors	OR	95% CI	p
Referral to other disciplines	0.325	0.174–0.604	<0.001
History of suicidal behaviors	4.906	2.357–10.212	<0.001
History of violence	5.443	2.575–11.506	<0.001
Number of previous admissions	1.250	1.105–1.414	<0.001

Significant p<0.050, OR odds ratio, CI confidence interval

Odds ratios were adjusted by gender and ethnicity