Cognitive behavioural therapy v 12 step facilitation in cocaine abuse

Outcome at 26 weeks Adjusted EERControlrateRBI (95% CI)NNT (CI)
*Abbreviations defined in glossary; EER, RBI, NNT, and CI calculated from adjusted odds ratio in article.
Abstinent for 4 weeks54%32%69% (4 to 130)5 (3 to 79)