Table 5.

Means and standard errors of secondary outcomes by condition and over time

Variable (range)	Condition	Baseline		Post-intervention		3-month follow-up
		M	SE	M	SE	M	SE
HIV knowledge (0–1)	SPT	0.75	0.01	0.80	0.03	0.82	0.04
	CTL	0.72	0.02	0.78	0.04	0.75	0.03
STD knowledge (0–1)	SPT	0.64	0.02	0.75a	0.04	0.72a	0.04
	CTL	0.61	0.03	0.66	0.04	0.71	0.05
Behavior intention (1–4)	SPT	2.97	0.04	3.01	0.06	2.94	0.08
	CTL	3.05	0.04	2.97	0.07	3.00	0.10
Condom attitude (1–6)	SPT	4.48	0.05	4.46	0.13	4.37	0.17
	CTL	4.37	0.05	4.35	0.18	4.29	0.18
Self-efficacy steady partner (0–10)	SPT	6.32	0.19	6.92	0.40	7.20	0.58
	CTL	6.32	0.16	7.20a	0.40	5.98	0.61
Self-efficacy new partner (0–10)	SPT	7.37	0.18	8.59a	0.30	9.20a	0.38
	CTL	7.83	0.16	8.30	0.36	8.25	0.39
Self-efficacy all partners (0–10)	SPT	6.87	0.18	7.75a	0.31	8.21a	0.40
	CTL	7.10	0.14	7.76	0.32	6.92	0.52
Condom influence (1–5)	SPT	1.94	0.10	2.80a,c	0.26	2.14b	0.24
	CTL	1.88	0.10	1.71c	0.20	1.79	0.23
Depression (0–9)	SPT	4.24	0.33	3.93	0.60	3.62	0.66
	CTL	3.91	0.31	2.55a	0.53	2.67	0.55
Self esteem (0–40)	SPT	17.02	0.26	19.37a	1.17	19.54a	1.20
	CTL	16.93	0.37	17.68	0.83	16.70	0.94
Generalized anxiety (0–21)	SPT	12.16	0.46	8.69a	1.18	7.09a	1.48
	CTL	12.61	0.60	9.94a	1.07	10.13	1.10
PTSD symptoms (0–51)	SPT	25.13	0.50	19.77a	2.63	21.01	3.23
	CTL	25.08	0.71	22.02	2.43	23.38	2.85

SPT SUPPORT intervention group, CTL control group, HIV human immunodeficiency virus, STD sexually transmitted disease, PTSD post-traumatic stress disorder

^aSignificant within-group change between baseline and post-intervention or baseline and 3-month assessment

^bSignificant within-group change between post-intervention and 3-month assessment

^cSignificant difference between intervention and control groups