Table 2.
Lifetime diagnoses of substance use disorders among mothers, fathers, and siblings
| Drag Use Disorder | Mothers | Fathers | Siblings |
|---|---|---|---|
| Cocaine Dependence/Abuse | 0.8% | 1.9% | 2.8% |
| Hallucinogen Dependence/Abuse | 0.9% | 1.8% | 4.1% |
| Inhalant Dependence/Abuse | 0.1% | 0.4% | 0.4% |
| Opioid Dependence/Abuse | 1.2% | 1.3% | 1.6% |
| Amphetamine Dependence/Abuse | 4.4% | 4.8% | 6.9% |
| Sedative Dependence/Abuse | 1.8% | 1.3% | 1.1% |
| Polydrug Dependence | 0.8% | 2.1% | 1.3% |
| “Other” Drug Dependence | 0.3% | 0.1% | 0.4% |
Note. Diagnoses are displayed as percent of mothers (N = 778), fathers (N = 764), and siblings (N = 1001) that met criteria for a DSM-IV lifetime diagnosis.