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Demographic characteristics of SC users and non-users
| Users (n = 617) | Non-users (n = 1291) | |
|---|---|---|
| Age (years) | 31.2 ± 8.3* | 34.2 ± 9.4 |
| Race % (B/W/M) | 56/11/33 | 65/9/26 |
| Sex % (M/F) | 73/27 | 70/30 |
| Cannabis use | ||
| Days/week | 6.0 ± 1.6 | 6.0 ± 1.7 |
| Cannabis cigarettes/day | 10.0 ± 7.7 | 11.6 ± 9.2 |
Data are presented as means (±SD) or as percent population
B black, W white, M mixed/other, M male, F female
p ≤ 0.0001
