Table 1 Descriptive statistics
From: The Readiness Ruler as a measure of readiness to change poly-drug use in drug abusers
% | Mean of those reporting use | Std. dev. | |
|---|---|---|---|
Readiness ruler values | |||
Alcohol | 53% | 3.6 | 3.6 |
Cannabis | 69% | 3.9 | 3.3 |
Benzodiazepines | 37% | 5.5 | 3.5 |
Cocaine | 59% | 6.7 | 3.5 |
Amphetamine | 13% | 7.6 | 3.7 |
Heroin | 79% | 8.2 | 2.4 |
Methadone | 86% | 3.7 | 3.4 |
Other opiates | 11% | 7.8 | 3.3 |
"Party" drugs (e.g., MDMA) | 8% | 6.4 | 5.1 |
Tobacco | 95% | 1.7 | 1.9 |
Proportion of illicit drugs in which change is considered | 70% | 30% | |
EuropASI-scores | Mean of all subjects | Std. dev. | |
Medical | 0.31 | 0.39 | |
Financial | 0.92 | 0.20 | |
Work | 0.18 | 0.34 | |
Alcohol | 0.10 | 0.18 | |
Drugs | 0.35 | 0.12 | |
Legal | 0.25 | 0.33 | |
Family | 0.16 | 0.29 | |
Interpersonal | 0.30 | 0.32 | |
Psychiatric | 0.17 | 0.22 |