|
Characteristic1
|
Baseline Only (n = 32)
|
Available at Baseline and 6 months (n = 95)
|
Statistical Test
2
|
p
|
|---|
|
Age
|
38.97 (7.96)
|
37.65 (7.10)
|
U = 1391.5
|
0.59
|
|
Race (% AA)
|
71.9
|
86.3
|
χ2 = 3.49
|
0.06
|
|
Gender (% male)
|
68.8
|
74.7
|
χ2 = 0.44
|
0.51
|
|
Education
|
12.93 (3.45)
|
13.03 (2.02)
|
U = 1465
|
0.76
|
|
Diagnostic Category at Baseline (%)
| | |
χ2 (df 3) = 0.08
|
0.99
|
|
ARD Only (%)
|
9.4
|
10.5
| | |
|
MRD Only (%)
|
28.1
|
26.3
| | |
|
Combo (%)
|
31.3
|
32.6
| | |
|
None (%)
|
31.3
|
30.5
| | |
|
Abstinent (%)3
|
100.0
|
98.9
|
χ2 = 0.34
|
0.56
|
|
Anti-social Personality Disorder (%)
|
28.1
|
31.6
|
χ2 = 0.13
|
0.71
|
-
Table Notes
- 1. Abbreviations: ARD = anxiety-related disorder; MRD = mood-related disorder; Combo = presence of both ARD and MRD; AA = African American.
- 2. Continuous variables are compared with the Mann-Whitney U-Test, and categorical variables are compared with the χ2 test (df = 1 for all comparisons except where noted).
- 3. Abstinent (%) refers to abstinence at baseline, by urine test in the first few days after entering treatment
