Table 4.
Percentage of Sample with Reliable Improvement
| No. Items (ni) | Abstinence Self-Efficacy | Coping Strategies | Depression | Anxiety |
|---|---|---|---|---|
|
| ||||
| As administered* | 62.5% | 60.2% | 51.6% | 41.4% |
|
| ||||
| 1 | 39.0% | 16.6% | 9.2% | 12.5% |
| 2 | 47.9% | 16.8% | 22.1% | 27.0% |
| 3 | 54.5% | 26.3% | 31.3% | 22.2% |
| 4 | 59.6% | 35.9% | 24.9% | 30.1% |
| 5 | 62.5% | 31.5% | 31.2% | 35.4% |
| 6 | 37.9% | 36.8% | 40.2% | |
| 7 | 42.5% | 40.5% | 34.7% | |
| 8 | 37.6% | 34.8% | 38.0% | |
| 9 | 42.5% | 38.0% | 41.4% | |
| 10 | 45.1% | 41.6% | ||
| 11 | 48.4% | 44.4% | ||
| 12 | 44.3% | 47.5% | ||
| 13 | 47.7% | 41.5% | ||
| 14 | 50.3% | 43.7% | ||
| 15 | 52.1% | 46.0% | ||
Note.
*
As administered in the parent trial, the number of items was 5 (abstinence self-efficacy), 30 (coping strategies), 21 (depression), and 9 (anxiety).