HIV test uptake by pregnant women after offers of testing (4 interventions) v no direct offer of testing*

Intervention —direct offers of testing No direct offerRBI (95% CI)NNT (CI)
*Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article.
Blood tests leaflet and minimal discussion36.2%5.5%554% (394 to 767)4 (3 to 4)
Blood tests leaflet and comprehensive discussion37.0%5.5%569% (407 to 786)4 (3 to 4)
HIV specific leaflet and minimal discussion34.5%5.5%524% (371 to 729)4 (3 to 4)
HIV specific leaflet and comprehensive discussion31.6%5.5%471% (330 to 660)4 (3 to 5)