Table 3 Polysubstance use
Number (percentage) of participants who used two substances at the same time in the past three months, by substance | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Alcohol | Club Drugs | Cocaine/Crack | Amphetamines | Opioids | Sedatives/ Benzodiazepines | Hallucinogens | Marijuana | Tobacco | |
Alcohol | – | 10 (30.3) | 18 (54.5) | 14 (42.4) | 7 (21.2) | 10 (30.3) | 1 (3.0) | 24 (72.7) | 23 (69.7) |
Club Drugs | 10 (30.3) | – | 7 (21.2) | 13 (39.4) | 2 (6.1) | 6 (18.2) | 0 (0.0) | 11 (33.3) | 11 (33.3) |
Cocaine/Crack | 18 (54.5) | 7 (21.2) | – | 11 (33.3) | 5 (15.2) | 8 (24.2) | 0 (0.0) | 16 (48.5) | 16 (48.5) |
Amphetamines | 14 (42.4) | 13 (39.4) | 11 (33.3) | – | 3 (9.1) | 8 (24.2) | 0 (0.0) | 15 (45.5) | 14 (42.4) |
Opioids | 7 (21.2) | 2 (6.1) | 5 (15.2) | 3 (9.1) | – | 5 (15.2) | 1 (3.0) | 6 (18.2) | 7 (21.2) |
Sedatives/Benzodiazepines | 10 (30.3) | 6 (18.2) | 8 (24.2) | 8 (24.2) | 5 (15.2) | – | 1 (3.0) | 9 (27.3) | 11 (33.3) |
Hallucinogens | 1 (3.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (3.0) | 1 (3.0) | – | 1 (3.0) | 1 (3.0) |
Marijuana | 24 (72.7) | 11 (33.3) | 16 (48.5) | 15 (45.5) | 6 (18.2) | 9 (27.3) | 1 (3.0) | – | 16 (48.5) |
Tobacco | 23 (69.7) | 11 (33.3) | 16 (48.5) | 14 (42.4) | 7 (21.2) | 11 (33.3) | 1 (3.0) | 16 (48.5) | – |