Table 1.
Sample Characteristics
| Male | Female | Overall | |
|---|---|---|---|
| M (SD) or n % | M (SD) or n % | M (SD) or n % | |
| Total Sample | 377 71.5% | 150 28.5% | 527 |
| Race | |||
| White | 339 64.3% | 134 25.4% | 473 89.4% |
| Black/African American | 20 3.8% | 5 1.0% | 25 4.7% |
| Native American | 3 0.6% | 0 0% | 3 0.6% |
| Asian/Asian American | 5 0.9% | 3 0.6% | 8 1.5% |
| Other Race/Ethnicity | 10 1.9% | 8 1.5% | 18 3.8% |
| Age first cannabis use | 16.66 (4.06) | 16.65 (3.85) | 16.66 (4.00) |
| Age first regular cannabis use | 22.42 (4.50) | 22.85 (4.51) | 22.54 (4.50) |
| Age first daily cannabis use | 22.89 (4.49) | 23.01 (4.60) | 22.92 (4.51) |
| Age first CUD symptom | 20.93 (4.42) | 21.81 (4.50) | 21.18 (4.46) |
| Regular user (Yes) | 174 32.9% | 42 7.9% | 216 40.83% |
| Regular user (No) | 204 38.6% | 109 20.6% | 313 59.17% |
| Daily user (Yes) | 138 26.1% | 33 6.2% | 171 32.32% |
| Daily user (No) | 240 45.4% | 118 22.3% | 358 67.67% |
| First cannabis use to regular use (years) | 6.21 (4.42) | 6.61 (4.57) | 6.32 (4.47) |
| First cannabis use to daily use (years) | 6.67 (4.50) | 6.76 (4.59) | 6.69 (4.52) |
| First cannabis use to CUD symptom (years) | 5.30 (4.17) | 5.98 (4.40) | 5.49 (4.45) |
Note. M=mean; SD=standard deviation; CUD=Cannabis Use Disorder.