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Table 5 Classification results for clinical parameters using SLR in HCC patients

From: Sparse logistic regression revealed the associations between HBV PreS quasispecies and hepatocellular carcinoma

  HBeAg HBV DNA ALP
λ = 0.57 κ = 4, η = 0.8 κ = 2, η = 0.7
Training set Test set Training set Test set Training set Test set
Accuracy 0.882 (0.026) 0.672 0.791(0.038) 0.676 0.782 (0.037) 0.634
Sensitivity 0.929 (0.042) 0.805 0.757(0.084) 0.667 0.712 (0.082) 0.703
Specificity 0.920 (0.056) 0.462 0.833(0.074) 0.690 0.868 (0.058) 0.559
AUC 0.882 (0.051) 0.602 0.697(0.052) 0.675 0.688 (0.048) 0.648
  1. AUC Area under the receiver operating characteristic curve; HCC Hepatocellular carcinoma; SLR Sparse logistic regression; ALP Alkaline phosphatase; HBV Hepatitis B virus; HBeAg Hepatitis B e antigen