AFP	alpha-fetoprotein
HCC	hepatocellular carcinoma
CHB	chronic hepatitis B
HBeAg	hepatitis B e antigen
NAs	nucleos(t)ide analogues
SD	standard deviation
IQR	inter quartile range
ALT	alanine aminotransferase
AST	aspartate aminotransferase
TBIL	total bilirubin
ROC curve	receiver operating characteristic curve
AUC	area under the ROC curve
OR	odds ratio
CI	confidence interval
LR+	positive likelihood ratio
LR−	negative likelihood ratio
ULN	upper limit of normal