CBT v CM for major depression treated with antidepressants†
| Outcome at 6 years | CBT | CM | RRR (95% CI) | NNT (CI) |
|---|---|---|---|---|
| †CBT=cognitive behavioural therapy; CM=clinical management. Other abbreviations defined in glossary; RRR, NNT, and CI calculated from data in article. | ||||
| Relapse | 50% | 75% | 33% (-9 to 62) | Not significant |









