Table 1.
Frequencies and Percentages of Paired Comorbid Substance Use and Psychiatric Disorders (N = 160)
| Substance Use Disordersa | ||||||
|---|---|---|---|---|---|---|
| Psychiatric Disorders | Alcohol n (%) |
Stimulant n (%) |
Opioid n (%) |
Cannabis n (%) |
Sedative/Hypnotic n (%) |
Poly-Substance n (%) |
| Major Depressive Disorder | 19 (6.5) | 15 (5.1) | 4 (1.3) | 6 (2.0) | 3 (1.0) | 1 (0.4) |
| Bipolar Disorder | 16 (5.4) | 7 (2.4) | 4 (1.3) | 5 (1.6) | 2 (0.7) | 3 (1.0) |
| Depressive Disorder NOSb | 47 (16.0) | 28 (9.5) | 17 (5.7) | 14 (4.7) | 4 (1.3) | 10 (3.4) |
| Anxietyc | 23 (7.8) | 10 (3.4) | 7 (2.4) | 7 (2.4) | 2 (0.7) | 8 (2.7) |
| Psychoticd | 2 (0.7) | 2 (0.7) | 0 (0.0) | 3 (1.0) | 1 (0.4) | 0 (0.0) |
| Othere | 7 (2.4) | 6 (2.0) | 8 (2.7) | 1 (0.4) | 0 (0.0) | 3 (1.0) |
Note. NOS = not otherwise specified.
a
1 case of hallucinogen abuse was recorded (not included above); 0 cases of inhalant use disorder
b
Includes mood disorder NOS
c
Generalized anxiety disorder, posttraumatic stress disorder, anxiety disorder NOS, obsessive-compulsive disorder, panic disorder
d
Psychotic disorder NOS, schizoaffective disorder
e
Attention deficit-hyperactivity disorder, eating disorder NOS