Table 1 Selected indicators from the Addiction Severity Index
From: Temporary services for patients in need of chronic care
| Â | Average at intake to treatment | Average at 18 months follow-up | Average at 5 years follow-up |
|---|---|---|---|
Composite scores | Â | Â | Â |
   Drugs | 0.33 | 0.21 | 0.25 |
   Alcohol | 0.10 | 0.12 | 0.05 |
   Psychiatric problems | 0.15 | 0.16 | 0.27 |
   Physical health | 0.22 | 0.32 | 0.47 |
Depression (Beck Depression Inventory) | 14.4 | 11.0 | 16.2 |