Table 4.

Summary of mediational analyses for the adolescent group.

Group			R 2	Adjusted R 2	R 2 ∆	F ∆	df	Beta	sr2
Adolescent alliance predicting adolescent compliance at 6-month follow-up
	Step 1
		Adolescent alliance	.14	.13	.14	13.10	1,80	.38**	.14
Adolescent alliance predicting CGASa scores at 6-month follow-up
	Step 1
		Baseline CGAS scores	.21	.20	.21	20.89	1,79	.51***	.24
	Step 2
		Baseline CGAS scores	.26	.24	.05	4.89	2,78	.50***	.24
		Adolescent alliance						.22*	.05
Adolescent compliance predicting CGAS scores at 6-month follow-up
	Step 1
		Baseline CGAS scores	.21	.20	.21	21.68	1,82	.49***	.24
	Step 2
		Baseline CGAS scores	.25	.24	.05	4.91	2,81	.48***	.24
		Adolescent compliance						.22*	.05
Adolescent compliance as a mediator in the relationship between adolescent alliance and outcome on CGAS at 6-month follow-up
	Step 1
		Baseline CGAS scores	.25	.24	.25	13.30	1,79	.52***	.26
	Step 2
		Baseline CGAS scores	.28	.25	.02	2.42	3,77	.51***	.26
		Adolescent compliance						.16	.02
		Adolescent alliance						.17	.02

^a Children’s Global Assessment Scale.

*P < .05; **P < .01; ***P < .001.