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Demographics by Group
| Group | Sex | Age | Education | Cigarettes/day | Drinks/wk | ||||
|---|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | M | SD | M | SD | ||
| Nicotine | 5M, 14F | 30.42 | 3.45 | 13.74 | 1.73 | 10.02 | 4.57 | 5.63 | 7.82 |
| Alcohol | 8M, 15F | 28.04 | 3.33 | 15.57 | 1.59 | 0 | 0 | 12.3 | 5.3 |
| Drug naïve | 5M, 14F | 29.95 | 3.39 | 14.53 | 1.74 | 0 | 0 | 0 | 0 |
