Table 1.
A Comparison of Group Characteristics Between Coexisting Independent Depression and Substance-Induced Depression in Actively Substance-Dependent Individuals
| Independent Depression, Current or in remission |
Substance-induced Depression, (n=176) Current (n=66) |
|
|---|---|---|
| Age, in years (SD) | 38.5 (10.2) | 36.4 (9.1) |
|
| ||
| Ethnicity, % | ||
| African American | 31.5 | 39.9 |
| Caucasian | 39.4 | 32.7 |
| Hispanic | 18.9 | 18.8 |
| Asian | 6.1 | 5.5 |
| Other | 4 | 3.1 |
|
| ||
| Relationship Status, % In a relationship |
59 | 54 |
|
| ||
| Education, in years (SD) | 13.9 (2.1) | 12.7 (2.3) |
|
| ||
| Employment, % Employed |
61 | 60 |
|
| ||
| Female, % * | 40.3 (n=71) | 24.2 (n=16) |
|
| ||
| Coc Dependence, %** | 24.4 (n=43) | 48.4 (n=32) |
|
| ||
| Opioid Dependence, % | 22.2 (n=35) | 33.3 (n=22) |
|
| ||
| THC Dependence, %** | 55.7 (n=98) | 19.7 (n=12) |
|
| ||
| HAMD (SD)*** , (c) | 16.22 (5.8) | 10.43 (3.9) |
|
| ||
| Age of initiating regular drug use, in years (SD) |
19.2 (6.2) | 19.3 (6.6) |
|
| ||
| Number of stressors (SD) | 1.1 (1.1) | 1.23 (1) |
|
| ||
| Current Alc abuse, % | 5.2 (n=9) | 4.5 (n=3) |
|
| ||
| Current Alc dep, % | 15.3 (n=27) | 16.7 (n=11) |
|
| ||
| Past AUD (1),% | 40.3 (n=71) | 33.3 (n=22) |
|
| ||
| PTSD (2), % * | 13.1 (n=23) | 4.5 (n=3) |
|
| ||
| SIAD (3), % | 5.1 (n=9) | 9.1 (n=6) |
*
p < 0.05;
**
p < 0.001;
***
p < 0.005
(a)
Values in the table are means (standard deviations) or percent (number)
(b)
Test statistics are chi-square for dichotomous independent variables, and t-tests for continuous variables
(c)
HAMD scores were obtained from subjects with active diagnoses
(1)
Alcohol Use Disorder,
(2)
Post-traumatic Stress Disorder,
(3)
Substance-induced Anxiety Disorder