. Author manuscript; available in PMC: 2007 Oct 27.

Published in final edited form as: J Consult Clin Psychol. 2007 Oct;75(5):707–715. doi: 10.1037/0022-006X.75.5.707

Table 4.

Hierarchical Logistic Regression Analyses Predicting Recent (Past Year) Suicide Attempt

Variable	B	SE	Wald	OR (95% CI)	χ²	R²
Step 1					χ²(1) = 3.32	.06
Age	−0.26	0.14	3.39	0.77 (0.58, 1.02)
Step 2					χ²(5) = 33.97^***	.59
Any mood disorder	4.78	1.50	10.13	119.46 (6.29, 2270.34)^***
Any substance use disorder	0.12	1.49	0.01	1.12 (0.61, 20.55)
Total number of disorders	−0.40	0.39	1.02	0.67 (0.31, 1.45)
Prior suicide ideation	1.40	1.23	1.30	4.07 (0.36, 45.54)
Prior suicide attempt	2.23	1.11	4.03	9.25 (1.05, 81.29)^*
Step 3					χ²(1) = 7.83^**	.68
SI-IAT	2.62	1.10	5.71	13.70 (1.60, 117.37)^*

Note. SI-IAT = Self-Injury Implicit Association Test; OR = odds ratio; CI = confidence interval.

p < .05.

^**

p < .01.

^***

p < .001.