From: Mono- versus polydrug abuse patterns among publicly funded clients
Substance Combination | n | %a |
---|---|---|
Two substances (n = 20,789; 29.8%) | ||
Alcohol, Cocaine | 8,374 | 12.0 |
Alcohol, Marijuana | 5,182 | 7.4 |
Cocaine, Marijuana | 2,371 | 3.4 |
Alcohol, Opiates | 916 | 1.3 |
Cocaine, Opiates | 593 | 0.9 |
Amphetamines, Marijuana | 449 | 0.6 |
Opiates, Sedatives | 445 | 0.6 |
Alcohol, Sedatives | 429 | 0.6 |
Marijuana, Opiates | 395 | 0.6 |
Alcohol, Otherb | 282 | 0.4 |
Alcohol, Amphetamines | 260 | 0.4 |
Marijuana, Sedatives | 187 | 0.3 |
Cocaine, Amphetamines | 159 | 0.2 |
Marijuana, Otherb | 104 | 0.2 |
Combinations with n < 100 | 643 | 0.9 |
Three substances (n = 10,711; 15.3%) | ||
Alcohol, Cocaine, Marijuana | 6,202 | 8.9 |
Alcohol, Cocaine, Opiates | 663 | 1.0 |
Alcohol, Marijuana, Sedatives | 483 | 0.7 |
Alcohol, Sedatives, Otherb | 430 | 0.6 |
Alcohol, Marijuana, Amphetamines | 388 | 0.6 |
Alcohol, Opiates, Sedatives | 327 | 0.5 |
Alcohol, Cocaine, Sedatives | 275 | 0.4 |
Cocaine, Marijuana, Opiates | 241 | 0.3 |
Alcohol, Cocaine, Amphetamines | 167 | 0.2 |
Marijuana, Opiates, Sedatives | 153 | 0.2 |
Cocaine, Marijuana, Amphetamines | 151 | 0.2 |
Cocaine, Marijuana, Sedatives | 129 | 0.2 |
Alcohol, Marijuana, Otherb | 125 | 0.2 |
Alcohol, Cocaine, Otherb | 118 | 0.17 |
Cocaine, Opiates, Sedatives | 118 | 0.17 |
Combinations with n < 100 | 741 | 1.1 |