. Author manuscript; available in PMC: 2009 Sep 29.

Published in final edited form as: J Am Acad Child Adolesc Psychiatry. 2009 Mar;48(3):330–339. doi: 10.1097/CHI.0b013e3181977476

TABLE 2.

Final Step of Backward Logistic Regression Predicting to Adequate Versus Inadequate Treatment Response^a

	β	SE	Wald χ²	df	p	Odds Ratio	95% Confidence Interval

							Lower	Upper
Site			8.00	5.00	.16
Age	0.04	0.08	0.31	1.00	.58	1.05	0.89	1.24
Sex	0.38	0.28	1.84	1.00	.18	1.46	0.84	2.53
Race	0.28	0.33	0.73	1.00	.39	1.33	0.69	2.54
CBT	0.71	0.24	8.60	1.00	.00	2.04	1.27	3.29
BDI	−0.02	0.01	3.79	1.00	.05	0.76	0.57	1.00
CBQ-A	−0.05	0.02	5.32	1.00	.02	0.74	0.57	0.96
NSSI	−0.77	0.27	8.06	1.00	.00	0.46	0.27	0.79

Note: Hosmer and Lemeshow test, χ²₈ = 12.5, p = .13. BDI = Beck Depression Inventory; CBQ-A = Conflict Behavior Questionnaire-Adolescent Report; CBT = cognitive-behavioral therapy; NSSI = nonsuicidal self-injurious behavior.

Site, age, sex, and race were forced into the final step of the backward logistic regression.