Figure 1.

Cytokine determinations at the time of enrollment and association with mortality based on multiplex system determination. Volcano plot showing cytokines/chemokines significantly associated with mortality: blue dots, negatively associated; red dots, positively associated. Black dots identify entities not statistically significantly associated with mortality. Threshold of significance was established at a P value of 0.05 before adjustment for false discovery rate. IL-1ra, IL1 receptor antagonist.