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World J Hepatol. Sep 27, 2023; 15(9): 1021-1032
Published online Sep 27, 2023. doi: 10.4254/wjh.v15.i9.1021
Table 1 Biochemical classification of drug-induced liver injury
Hepatocellular DILIMixed DILICholestatic DILI
AASLD criteria for diagnosis of DILIElevation of ALT ≥ 3 times ULN and ALT/ALP ratio ≥ 5 timesALT ≥ 3 times ULN, ALP ≥ 2 times ULN and ALT/ALP ratio < 5 but >2 times ULNALP ≥ 2 times ULN and ALT/ALP ratio of ≤ 2 times ULN
R value criteria for different patterns of DILIR = (ALT/ULN)/(ALP/ULN) > 5R = (ALT/ULN)/(ALP/ULN) < 5 and > 2R = (ALT/ULN)/(ALP/ULN) < 2