Fig. 3
From: Decreased serum concentrations of sphingosine-1-phosphate in sepsis
In patients with sepsis, serum S1P is associated with SOFA score and mortality. a Linear regression analysis and 95Â % confidence interval with SOFA score as the dependent variable and serum-S1P concentrations. b Mortality rate in relation to the serum-S1P concentration and the SOFA score. Bars indicate medians and interquartile range for S1P. *Analysis-of-variance Kruskal-Wallis test (P <0.01). #Chi-square test (P <0.05). S1P sphingosine-1-phosphate, SOFA Sequential Organ Failure Assessment