ALC	Alcohol-associated liver cirrhosis
NHANES	National Health and Nutrition Examination Survey
GEO	Gene Expression Omnibus
DEG	Differentially expressed gene
lncRNA	Long non-coding RNA
mRNA	Messenger RNA
WGCNA	Weighted gene co-expression network analysis
LASSO	Least absolute shrinkage and selection operator
SVM-RFE	Support vector machine–recursive feature elimination
RF	Random Forest
AUC	Area under the receiver operating characteristic curve
LOOCV	Leave-one-out cross-validation
PPI	Protein–protein interaction
ssGSEA	Single-sample gene set enrichment analysis
ECM	Extracellular matrix
CTD	Comparative Toxicogenomics Database
DSigDB	Drug Signatures Database
MASLD	Metabolic dysfunction-associated steatotic liver disease
CAID	Cirrhosis-associated immune dysfunction
HCC	Hepatocellular carcinoma
PCA	Principal Component Analysis
BMI	Body mass index
OR	Odds ratio
CI	Confidence interval
FIB-4	Fibrosis-4 index
AST	Aspartate aminotransferase
ALT	Alanine aminotransferase
IQR	Interquartile range
TGF-β	Transforming growth factor-beta
EMT	Epithelial-mesenchymal transition
DNMT	DNA methyltransferase
HDAC	Histone deacetylase