Observational Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Aug 15, 2023; 15(8): 1486-1496
Published online Aug 15, 2023. doi: 10.4251/wjgo.v15.i8.1486
Table 3 Diagnostic performance of hepatocellular carcinoma, early hepatocellular carcinoma, and different subgroups of hepatocellular carcinoma in the NSMC-hepatocellular carcinoma model
Cut-off valueTraining cohort
Validation cohort
AUC (95%CI)
SEN (%)
SPE (%)
PPV (%)
NPV (%)
AUC (95%CI)
SEN (%)
SPE (%)
PPV (%)
NPV (%)
HCC0.220.960 (0.950-0.971)94.4095.3587.2598.100.966 (0.945-0.986)90.0094.2089.8795.47
Early HCC0.946 (0.901-0.991)85.9393.6261.1198.280.947 (0.901-0.994)89.1098.4994.2397.02