Table 1.
Patient baseline characteristics of 1,145 participants and comparison of cannabis-naive with non-naive participants
| Characteristic | All (N=1,145) | Naive (n=691) | Non-Naive (n=438) | P Value |
|---|---|---|---|---|
| Gender, n (%) | 0.002 | |||
| Male | 485 (42.4) | 266 (38.5) | 211 (48.2) | |
| Female | 659 (57.6) | 424 (61.4) | 227 (51.8) | |
| Other | 1 (0.1) | 1 (0.1) | 0 (0.0) | |
| Education, n (%) | 0.991 | |||
| High school or lower | 506 (44.2) | 310 (44.9) | 190 (43.4) | |
| College or higher | 639 (55.8) | 381 (55.1) | 248 (56.6) | |
| Marital status, n (%) | <0.001 | |||
| Single, divorced, widowed, or separated | 503 (43.9) | 264 (38.2) | 232 (53.0) | |
| Married or living as married | 642 (56.1) | 427 (61.8) | 206 (47.0) | |
| Age | <0.001 | |||
| Mean, n (%) | 51.2 (15.4) | 55.6 (14.9) | 44.3 (13.5) | |
| Median (IQR) | 52.0 (38.0, 62.0) | 56.0 (45.0, 66.0) | 43.0 (33.0, 54.0) | |
| Range | 18–95 | 19–95 | 18–88 |
IQR = interquartile range.