CRP and infection: Our study findings revealed that biomarkers indicative of multi-organ injury, such as those related to coagulation function (APTT, TT, D-D, and FDP), infection-related biomarkers (CRP, PCT), hepatocyte damage markers (AST, LDH), renal impairment markers (UREA, CRE), and myocardial injury markers (Myo, TnI), were significantly elevated in patients who died compared to survivors.