Comparison | Event rates | RRR (95% CI) | NNT |
---|---|---|---|
*pPROM = preterm, prelabour rupture of fetal membranes. Other abbreviations defined in glossary; RRR, NNT, and CI calculated from data in article. | |||
Ery v Pl | 12.7% v 15.2% | 16.4% (−2.0 to 31.5) | Not significant |
Co-amx v Pl | 13.5% v 15.2% | 10.9% (−8.2 to 26.7) | Not significant |
Combined v Pl | 14.0% v 15.2% | 7.5% (−12.2 to 23.7) | Not significant |