There were significant differences (< 0.05) among different ePVS groups in gender, AKI, obesity and overweight, SBP, DBP, MAP, SPO2, WBC count, hematocrit, hemoglobin, albumin, ALP, AST, ALT, LDH, blood lipase, phosphate, AG, BUN, INR, SAPS II, and SOFA. Here, ALB is linked to obesity due to melanocortin 4 receptor deficiency.