Fig. 5From: Effectiveness of clotting factor replacement therapy after antivenom treatment on coagulopathic envenomation following green pit viper bites: a retrospective observational studyA survival curve of time to unimproved PT (prolonged PT > 3 s) comparing with patients received FFP and cryo to those without. Kaplan-Meier analysis indicated that the percentage of unimproved PT was markedly higher in the FFP and cryo group than that in the control group (P = 0.01 by log-rank test, P = 0.02 by Gehan-Breslow-Wilcoxon test)Back to article page