PLT count, platelets count; ALT, alanine aminotransferase; AST,
aspartate aminotransferase; ALB, albumin; TBIL, total bilirubin; DBIL,
direct bilirubin; BUN, blood urea nitrogen; CLcr, creatinine clearance
rate; INR, international normalized ratio; PT, Prothrombin time; PTA,
prothrombin time activity; PPI, proton pump inhibitors;
a Results for continuous covariates are presented as
mean ±SD [median, range], and results for categorical covariates are
presented as frequency (percentage).
b According to Cockcroft-Gault formulation.