Table 1. Treatment Responders versus Non-responders (N=64).

Characteristic	Responders (N = 17)	Non-Responders (N = 47)	Total (N = 64)
	N (%) or Mean (SD)	N (%) or Mean (SD)	N (%) or Mean (SD)
Race/Ethnicity
Caucasian/white	13 (76.5%)*	22 (46.8%)*	35 (54.7%)
African American/black	3 (17.7%)	11 (23.4%)	14 (21.9%)
Hispanic/Latino	1 (5.9%)	10 (21.3%)	11 (17.2%)
Other/Multiracial	0 (0%)	4 (8.5%)	4 (6.3%)
Lifetime Cocaine Use
Years	2.5 (3.6)*	5.9 (7.7)*	5 (7)
Lifetime Methamphetamine Use
Years	3.8 (4.2)*	6.7 (6.7)*	5.9 (6.1)
Lifetime Polysubstance Use
Years	7.8 (4.4)*	12.9 (8.5)*	11.6 (7.9)
# Male Sexual Partners
Last 6 Months	11.8 (16.7)†	5.5 (8.5)†	7.2 (11.4)
# Unprotected Anal Intercourse
Last 6 Months	24.9 (61.4)*	2.5 (9.9)*	8.5 (33.6)

^†p ≤ .1;

^*p ≤ .05

All sig. tests 2-tailed.