ANGPT1 and Sepsis: The relative risk of sepsis-related mortality for patients with Ang-2/Ang-1 levels above the 5.0 cut-off was 5.8 (95% CI 1.96 to 17.59; P = 0.001) and 2.74 (95% confidence interval, 1.054 to 7.160; P = 0.03) for Ang-2/Ang-1 levels above the median.