Table 3.

PRE/POST CHANGES IN BEHAVIORAL AND SELF-REPORTED OUTCOMES

Outcomes	Social Servicesa	Sexual Riska	p-values
			Interaction	Treatment	Time
Observed Behavioral Skills
Condom skills (MOCUS)			0.0013b	NA	NA
Pre	3.24 ± 1.91	2.94 ± 1.59
Post	3.34 ± 1.76	4.01 ± 1.79
Risk Reduction Role Plays
—Sum of Specific Skills
Pre	2.20 ± 0.85	2.21 ± 0.81	0.3692	.6176	.0042
Post	2.33 ± 0.87	2.45 ± 0.83
—Global rating of effectiveness
Pre	4.14 ± 1.59	4.07 ± 1.51	0.0416b	NA	NA
Post	4.17 ± 1.66	4.58 ± 1.44
Theoretically Based Constructs
Perceived peer norms			0.6738	.9688	.0669
Pre	33.50 ± 16.09	34.61 ± 14.68
Post	31.66 ± 17.33	31.33 ± 19.82
Condom use self-efficacy total
Pre	3.04 ± 1.48	3.18 ± 1.46	0.2096	.2248	.0007
Post	3.30 ± 1.47	3.77 ± 1.32
Condom use self-efficacy (Main partner)
Pre	2.40 ± 1.52	2.83 ± 1.53	0.5410	.0513	.0038
Post	2.82 ± 1.53	3.38 ± 1.42
Condom use self-efficacy (Other partner)
Pre	4.01 ± 1.20	3.85 ± 1.30	0.0656	.4581	.0266
Post	4.04 ± 1.24	4.37 ± 0.90
Self-Reported Risky Sex
Total unprotected sex			0.5287	09686	.3260
Pre	12.57 ± 16.80	11.18 ±14.17
Post	10.90 ± 13.99	10.39 ± 16.13
Total trading
Pre	39 (28%)	28 (25%)	0.9692	.4558	.0004
Post	20 (17%)	12 (14%)

^aMeans, standard deviations, and percentages are reported based on unadjusted values.

^bGiven the significant interaction effect, the least square treatment means are presented as plots (see Figure 1a and 1b).