Table 3.

Effect of game on psychosocial measures of recovery, treatment rating, and treatment use. All values are presented as mean (SD).

Measure	Discharge		At 4-week follow-up		At 8-week follow-up
	Intervention (n=32)	Control (n=32)	Intervention (n=23)	Control (n=25)	Intervention (n=23)	Control (n=23)
Self-efficacya	6.8 (2.5)	7.6 (3.5)	6.8 (2.4)	8.2 (3.5)	6.8 (1.9)	6.3 (2.5)
Drug cravinga	5.4 (2.8)	6.9 (3.5)	4.3 (2.2)	5.1 (3.8)	4.9 (2.6)	5.9 (3.7)
Counselor Alliance Scalea	32.3 (11.4)	35.5 (10.3)	35.0 (10.6)	35.8 (7.5)	31.5 (10.3)	36.4 (8.9)
Satisfaction with inpatient carea	2.4 (1.2)	2.4 (1.1)	N/Ab	N/A	N/A	N/A
Satisfaction with outpatient carea	N/A	N/A	1.8 (0.8)	2.0 (0.7)	2.1 (1.0)	2.1 (0.9)
Total number of outpatient services used	N/A	N/A	2.7 (1.1)	2.7 (1.0)	2.2 (1.6)	1.7 (1.5)
Number of outpatient counseling sessions attended (in past 30 days)	N/A	N/A	10.2 (5.6)	8.4 (6.6)	10.1 (18.7)	4.8 (5.5)

^aThe values presented are scores.

^bN/A: not applicable.