The effect of drotrecogin alfa (activated) on long-term survival after severe sepsis *

Abstract

The acute survival benefit observed in subjects with severe sepsis who received DrotAA persists to hospital discharge. The survival benefit loses statistical significance thereafter. Post hoc analysis suggests the effect of DrotAA varies by APACHE II score with improved long-term survival in subjects with APACHE II scores >/=25 but no benefit in those with lower scores.