| 1.1 Psychological outcomes (depression self‐report; various tools, BDI, HRSD, SDS; high = poor) |
3 |
100 |
Std. Mean Difference (IV, Random, 95% CI) |
‐0.33 [‐0.72, 0.07] |
| 1.1.1 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
3 |
100 |
Std. Mean Difference (IV, Random, 95% CI) |
‐0.33 [‐0.72, 0.07] |
| 1.2 Psychological outcomes short‐term follow‐up (depression self‐report, SDS; high = poor) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
‐1.13 [‐6.33, 4.07] |
| 1.2.1 Short‐term follow‐up (3 months) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
‐1.13 [‐6.33, 4.07] |
| 1.3 Psychological outcomes (anxiety self‐report; SAS; high = poor) |
1 |
|
Mean Difference (IV, Random, 95% CI) |
Subtotals only |
| 1.3.1 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
‐0.17 [‐4.39, 4.05] |
| 1.4 Psychological outcomes short‐term follow‐up (anxiety self‐report; SAS; high = poor) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
‐1.49 [‐5.74, 2.76] |
| 1.4.1 Short‐term follow‐up (3 months) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
‐1.49 [‐5.74, 2.76] |
| 1.5 Substance craving (various scales; BSCS, ACQ‐SF‐R; high = poor) |
3 |
254 |
Std. Mean Difference (IV, Random, 95% CI) |
‐0.66 [‐1.23, ‐0.10] |
| 1.5.1 Immediately after end of intervention (1‐day interventions, e.g. in detox) |
2 |
218 |
Std. Mean Difference (IV, Random, 95% CI) |
‐0.37 [‐0.64, ‐0.09] |
| 1.5.2 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
1 |
36 |
Std. Mean Difference (IV, Random, 95% CI) |
‐1.47 [‐2.21, ‐0.72] |
| 1.6 Motivation for treatment/change (various scales; CESI, ICR, CMR; high = good) |
5 |
408 |
Std. Mean Difference (IV, Random, 95% CI) |
0.41 [0.21, 0.61] |
| 1.6.1 Immediately after end of intervention (1‐day interventions, e.g. detox) |
4 |
392 |
Std. Mean Difference (IV, Random, 95% CI) |
0.42 [0.20, 0.64] |
| 1.6.2 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
1 |
16 |
Std. Mean Difference (IV, Random, 95% CI) |
0.29 [‐0.70, 1.29] |
| 1.7 Motivation to stay sober/clean (various scales, high = good) |
3 |
269 |
Std. Mean Difference (IV, Random, 95% CI) |
0.22 [‐0.02, 0.47] |
| 1.7.1 Immediately after end of intervention (1‐day interventions, e.g. detox) |
2 |
209 |
Std. Mean Difference (IV, Random, 95% CI) |
0.20 [‐0.15, 0.55] |
| 1.7.2 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
1 |
60 |
Std. Mean Difference (IV, Random, 95% CI) |
0.26 [‐0.25, 0.77] |
| 1.8 Motivation to stay sober/clean short‐term follow‐up (QMAD, high = good) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
9.29 [‐4.60, 23.18] |
| 1.8.1 Short‐term follow‐up (3 months) |
1 |
60 |
Mean Difference (IV, Random, 95% CI) |
9.29 [‐4.60, 23.18] |
| 1.9 Retention in treatment (high = good) |
6 |
199 |
Risk Ratio (IV, Random, 95% CI) |
0.99 [0.93, 1.05] |
| 1.9.1 Immediately after end of intervention (longer‐term interventions, e.g. rehab: approximately 1–3 months) |
6 |
199 |
Risk Ratio (IV, Random, 95% CI) |
0.99 [0.93, 1.05] |
