Table 2.

Dynamic trend scores based on the changing trends of total bilirubin, creatinine, prothrombin activity, and hepatic encephalopathy stage.

Dynamic trend score	1	2	3
Total Bilirubin trend	Decreased level > 30%	Increased or decreased level ≤ 30%	Increased level > 30%
Creatinine trend	Decreased level > 30%	Increased or decreased level ≤ 30%	Increased level > 30%
Prothrombin activity trend	Increased level > 30%	Increased or decreased level ≤ 30%	Decreased level > 30%
Hepatic Encephalopathy trend (West Haven stage)	Improved level ≥ 1	Unchanged	Aggravated level ≥ 1