Skip to main content
. 2020 Jun 23;7:347. doi: 10.3389/fmed.2020.00347

Table 1.

Definition of liver injury.

Indicators Liver injurya Mild liver injuryb Moderate liver injuryc Severe liver injuryd
ALT >1 ULN >1–3 ULN >3–5 ULN >5 ULN
AST >1 ULN >1–3 ULN >3–5 ULN >5 ULN
ALP >1 ULN >1–2.5 ULN >2.5–5 ULN >5 ULN
TBIL >1 ULN >1–1.5 ULN >1.5–3 ULN >3 ULN
a, b, c, d

Liver injury, mild, moderate, and severe liver injury were defined as the occurrence of any of the listed abnormal liver function indicators in the corresponding columns, respectively.