Table 3.

Drug use days and sexual risk behavior scores by condition and time point

			Complete Data				Imputed Data
Continuous outcomes		Control*	Intervention*	exp (B)±SE	95% CI exp(B)	Control N=248	Intervention N=252	exp (B) ±SE	95% CI exp (B)
# days drug use	3 month	1 (0 – 12)	1 (0 – 7)	0.91±0.20	0.61 – 1.34	1 (0 – 13.7)	1 (0 – 14.9)	0.98±0.18	0.68 – 1.4
in past 90 days	6 month	0 (0 – 17)	0 (0 – 14)	0.91±0.20	0.62 – 1.35	1.4 (0 – 23.1)	0.8 (0 – 22.7)	0.97±0.17	0.69 – 1.35
	Combined	3 (0 – 31.3)	2 (0 – 27.5)	0.90±0.20	0.61 – 1.33	4.5 (0 – 46.4)	4 (0 – 41.9)	0.97±0.16	0.71 – 1.34
HRBS sexual risk	3 month	4 (1–6)	4 (2–6)	0.87±0.20	0.59–1.27	3.9 (1.1 – 6)	3.3 (1–6)	0.86±0.19	0.59 to 1.26
	6 month	5 (1–6)	4 (2–6)	0.88±0.20	0.60–1.30	4.3 (1.1 – 6.1)	3.9 (1.56)	0.94±0.20	0.63 to 1.39
	Combined	4.5 (2.5–6)	4 (1.56)	0.82±0.23	0.53–1.28	4.1 (2.4 – 6)	3.8 (2.1 – 6)	0.88±0.20	0.59 to 1.31

Note:

^*Median (25th and 75th percentiles). Days of drug use measured via Timeline Follow-back interview; HRBS = HIV Risk-Taking Behavior Scale.