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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Hepatol. Jun 27, 2026; 18(6): 120258
Published online Jun 27, 2026. doi: 10.4254/wjh.120258
Table 3 Machine learning models used for graft fibrosis classification using liver stiffness measurement value alone
Model
AUROC (95%CI)
Sensitivity (95%CI)
Specificity (95%CI)
Logistic regression0.796 (0.719-0.936)0.500 (0.029-0.833)0.735 (0.759-1.000)
Support vector machine0.787 (0.226-0.837)0.833 (0.000-0.429)0.618 (0.898-1.000)
Random forest0.843 (0.649-0.898)0.833 (0.200-0.875)0.676 (0.649-0.898)
XGBoost0.865 (0.669-0.902)0.833 (0.133-0.817)0.647 (0.740-0.958)


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