Table 3b.
Substance Use Disorder Outcome as a Function of Prenatal Cigarette Exposure in Offspring with a Family History of Alcohol Dependence versus Low-Risk Controls
| Offspring with SUD [n (%)] | |||
|---|---|---|---|
| Prenatal Cigarette Exposurea | Low-Risk (n=110) | High-Risk (n=99) | Overall (n=209) |
| None (n=130) | 10 (10.6) | 11 (30.6) | 21 (16.2) |
| Low (n=48) | 3 (27.3) | 12 (32.4) | 15 (31.3) |
| High (n=31) | 2 (40.0) | 15 (57.7) | 17 (54.8) |
| Overall (n=209) | 15 (13.6) | 38 (38.4) | 53 (25.4) |
a
Exposure level was determined by conducting a median split of total number of cigarettes consumed during pregnancy (median = 2700 cigarettes across pregnancy).