Correlation of EASIX-1year (quartiles) with IL-18, sCD141, and CRP in patients surviving 1 year without relapse after allo-SCT. Box plots: horizontal lines indicate the median. Dots represent individual patient samples. sCD141 (soluble thrombomodulin, n = 491), IL-18 (n = 494), and CRP (n = 508). P values were calculated using Jonckheere-Terpstra tests.