LRG1 and Sepsis: To further explore the potential roles of confirmed serum LYZ and LRG1 in sepsis and for assessing the clinical benefits of CRRT, Pearson’s correlation analysis was performed between either LYZ or LRG1 and the clinical indexes on the 1stday.In the CRRT group, serum LYZ level was positively correlated to platelet count (Fig. 5A) and level of albumin (Fig. 5D), but negatively correlated to ALT and AST (Fig. 5B, C).