. Author manuscript; available in PMC: 2015 Feb 12.

Published in final edited form as: J Am Acad Child Adolesc Psychiatry. 2013 Jul;52(7):699–708. doi: 10.1016/j.jaac.2013.04.014

Table 3.

Paired t-tests Comparing Baseline and 12-Month Follow-Up Means of Disruptive Behavior Symptoms

Variables	Baseline M (SD)	12-Month Follow-Up M (SD)	t (60)	d
ADHD Symptoms
IMM+TAU	11.3 (5.0)	9.4 (5.4)	2.10^*	0.36
WLC+TAU	11.1 (4.7)	11.1 (4.8)	0.06	0.01
ODD Symptoms
IMM+TAU	5.7 (2.1)	4.5 (2.6)	3.17^**	0.53
WLC+TAU	5.4 (2.6)	4.9 (2.7)	1.29	0.18
CD Symptoms
IMM+TAU	1.7 (2.4)	1.8 (2.4)	−0.26	−0.05
WLC+TAU	2.0 (2.5)	1.8 (2.4)	0.75	0.10
Overall DBD Symptoms
IMM+TAU	18.7 (7.8)	15.7 (8.5)	2.05^*	0.37
WLC+TAU	18.5 (7.6)	17.8 (8.0)	0.75	0.09

Note. ADHD = attention-deficit/hyperactivity disorder; CD = conduct disorder; DBD = disruptive behavior disorder; IMM = immediate treatment group; ODD = oppositional defiant disorder; TAU = treatment as usual; WLC = waitlist control group.

p < .05;

^**

p < .01.