Prescribed (n = 534) | Illicit only (n = 888) | OR (95%CI) | |
---|---|---|---|
Pain | 280 (52%)a | 352 (40%)b | 1.7 (1.3, 2.1) |
Mental health/substance use | 141 (26%)a | 274 (31%)a | 0.8 (0.6, 1.0) |
Neurological | 36 (7%)a | 49 (6%)a | 1.2 (0.8, 2.0) |
Sleep | 31 (6%)a | 101 (11%)b | 0.5 (0.3, 0.8) |
Gastrointestinal | 11 (2%)a | 24 (3%)a | 0.8 (0.3, 1.7) |
Cancer | 11 (2%)a | 34 (4%)a | 0.5 (0.2, 1.1) |
Other | 24 (5%)a | 54 (6%)a | 0.7 (0.4, 1.3) |