Advance practice nurse (APN) discharge and follow up protocol v usual care at 24 weeks*

OutcomeAPN protocolControlRRR (95% CI)NNT (CI)
*Abbreviations defined in glossary; RRR, NNT, and CI calculated from data inarticle.
≥1 readmission20.3%37.1%45.2% (22.9 to 61.3)6 (4 to 14)