Minireviews
Copyright ©The Author(s) 2021.
World J Hepatol. Nov 27, 2021; 13(11): 1688-1698
Published online Nov 27, 2021. doi: 10.4254/wjh.v13.i11.1688
Table 2 R-value calculation and interpretation
R value = (ALT ULN ALT)/(ALP ÷ ULN ALP)
R valueInterpretation
> 5Hepatocellular pattern
> 2 but < 5Mixed pattern
< 2Cholestatic pattern