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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Drug Alcohol Depend. 2011 Feb 9;117(2-3):170–175. doi: 10.1016/j.drugalcdep.2011.01.008

Table 1.

Descriptive statistics

Variable N (%) Mean (SD)
Total sample (N = 351)
Demographics
Gender
 Male 187 (53.3%)
 Female 164 (46.7%)
Race
 White 87 (24.8%)
 African American 260 (74.1%)
 Native American 1 (0.3%)
 Asian or Pacific Islander 1 (0.3%)
 Other Hispanic 2 (0.6%)
Age 41.2 (8.2)

Baseline variables
Smoked crack/cocaine (Lifetime) 117 (33.3%)
On parole or probation 93 (26.5%)
Medical composite .15 (.29)
Employment composite .82 (.25)
Alcohol composite .09 (.14)
Drug composite .32 (.10)
Legal composite .19 (.22)
Family/Social composite .07 (.14)
Psychiatric composite .08 (.17)
Problem Recognition (PR) 36.1 (5.8)
Desire for Help (DH) 30.7 (3.4)
Treatment Readiness (TR) 33.5 (4.2)

Subsample in treatment for at least 90 Days (n = 248)
3-month variables
Dose at 3 month due date 86.3 (21.5)
Treatment Satisfaction 27.2 (3.9)
Counselor Services 44.4 (7.2)
Problem Recognition (PR) 30.8 (7.1)
Desire for Help (DH) 27.9 (3.9)
Treatment Readiness (TR) 32.6 (4.3)