Figure 2From: Impact of plasma histones in human sepsis and their contribution to cellular injury and inflammationEndogenous APC levels in patients with sepsis and correlation with plasma histone levels. (A) Endogenous activated protein C (APC) levels in patients at onset of sepsis (day 1), day 3 and day 5. *Analysis of variance on ranks test (P <0.05) to compare difference between APC levels on day 1, day 3 and day 5. (B) Endogenous APC levels negatively correlated with plasma histone levels. *Spearman correlation (P <0.05).Back to article page