. Author manuscript; available in PMC: 2018 May 1.

Published in final edited form as: J Consult Clin Psychol. 2017 Mar 23;85(5):434–446. doi: 10.1037/ccp0000170

Table 2.

Descriptive Statistics and Treatment Effects at Posttest

	Pretest M (SD)^a			Posttest LSM (SE)^b			Posttest Treatment Effects

	Comb	ADHD	Read	Comb	ADHD	Read
Parent Inattention	2.2 (0.5)	2.1 (0.6)	2.1 (0.6)	1.0 (0.1)	1.1 (0.1)	1.7 (0.1)	F(2,197)=22.6^**
Parent Inattention	n=66	n=77	n=73	n=60	n=71	n=72	ADHD=Comb<Read
Parent Hyp/Imp	1.6 (0.6)	1.6 (0.9)	1.7 (0.8)	0.6 (0.1)	0.8 (0.1)	1.3 (0.1)	F(2,197)=22.3^**
Parent Hyp/Imp	n=66	n=77	n=73	n=60	n=71	n=72	ADHD=Comb<Read
Teacher Inattention	2.2 (0.6)	2.3 (1.2)	2.3 (0.6)	1.4 (0.1)	1.2 (0.1)	1.7 (0.1)	F(2,197)=9.0^**
Teacher Inattention	n=63	n=74	n=72	n=63	n=72	n=71	ADHD=Comb<Read
Teacher Hyp/Imp	1.4 (1.0)	1.4 (0.9)	1.5 (0.9)	0.8 (0.1)	0.7 (0.1)	1.1 (0.1)	F(2,197)=7.7^**
Teacher Hyp/Imp	n=63	n=74	n=72	n=63	n=72	n=71	ADHD=Comb<Read
Word Reading	73.8 (8.8)	75.4 (8.5)	75.2 (9.3)	79.9 (0.7)	76.9 (0.7)	79.0 (0.7)	F(2,203)=5.21^**
Word Reading	n=66	n=77	n=73	n=63	n=72	n=72	Read=Comb>ADHD
Phonemic Decoding	73.3 (7.3)	73.4 (9.7)	75.1 (9.7)	83.0 (1.1)	78.3 (1.0)	83.8 (1.0)	F(2,203)=9.01^**
Phonemic Decoding	n=66	n=77	n=73	n=63	n=72	n=72	Read=Comb>ADHD

Note: Treatment Effects = Effect of treatment controlling for pre-test scores; Comb = combined treatment; Read = reading treatment; ADHD = ADHD treatment; Hyp/Imp = Hyperactivity/Impulsivity.

Pretest observed score means provided to describe initial impairment;

Posttest scores are covariate-adjusted change scores.

p < .05;

^**

p < .01