Table 1.

Demographics at baseline, n = 123

Demographic	Baseline value
Age, years	28.19
Males, n (%)	98 (79.7)
Age of first use, years	20.03
Time from first use to treatment, years	8.12
Prior incarceration, n (%)	56 (45.5)
Using heroin, n (%)	117 (95.1)
Injecting, n (%)	94 (76.4)
Unemployed, n (%)	106 (86.2)