Table 4.

ITT analyses with EM showing group x time interactions on cannabis outcome measures at 6-week and 3-month assessments (N=225; intervention group coded as 1, control group coded as 2).

Variable		F	df	P	d a
6-weeks post
	Smoking days	5.12	220	.02	0.30
	SCUsb	6.31	220	.01	0.34
	SDSc	0.50	220	.49	0.10
	GAIN-dependence	0.43	220	.51	0.09
	GAIN-abuse	3.82	220	.05	0.26
3-month follow-up
	Smoking days	5.88	220	.02	0.33
	SCUs	3.49	220	.06	0.25
	SDS	6.07	220	.01	0.33
	GAIN-dependence	5.18	220	.02	0.31
	GAIN-abuse	6.32	220	.01	0.34

^a d= Cohen’s d.

^bSCUs = standard cannabis units.

^cSDS = severity of dependence scale.