Agnus castus fruit v placebo in the premenstrual syndrome at the end of 3 consecutive cycles†
| Outcome | Agnus castus fruit | Placebo | RBI (95% CI) | NNT (CI) |
|---|---|---|---|---|
| †Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article. | ||||
| Responder rate | 52% | 24% | 120% (45 to 242) | 4 (2 to 7) |









