Outcome | Risperidone | Placebo | RBI (95% CI) | NNT (CI) |
---|---|---|---|---|
‡Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article. | ||||
§Positive response was ≥25% reduction in score on the Irritability subscale of the Aberrant Behavior Checklist and a rating of much or very much improved on the Clinical Global Impressions – Improvement scale. | ||||
Positive response§ | 69% | 12% | 501% (193 to 1210) | 2 (2 to 3) |