| AUC (95% CI) | Accuracy (95% CI) | SN (95% CI) | SP (95% CI) | PPV (95% CI) | NPV (95% CI) | Kappa | F1 | Brier |
---|---|---|---|---|---|---|---|---|---|
Internal validation cohort | |||||||||
 LR | 0.965 (0.9-1) | 0.982 (0.936-0.998) | 0.875 (0.617-0.985) | 1 (0.962-1) | 1 (0.768-1) | 0.979 (0.928-0.998) | 0.923 | 0.933 | 0.018 |
 SVM | 0.962 (0.898-1) | 0.982 (0.936-0.998) | 0.938 (0.698-0.998) | 0.990 (0.943-1) | 0.938 (0.698-0.998) | 0.990 (0.943-1) | 0.927 | 0.938 | 0.018 |
 GBDT | 0.956 (0.891-1) | 0.955 (0.898-0.985) | 0.875 (0.617-0.985) | 0.968 (0.911-0.993) | 0.824 (0.566-0.962) | 0.979 (0.925-0.997) | 0.822 | 0.849 | 0.045 |
 KNN | 0.964 (0.899-1) | 0.973 (0.923-0.994) | 0.938 (0.698-0.998) | 0.979 (0.926-0.997) | 0.882 (0.636-0.985) | 0.989 (0.942-1) | 0.893 | 0.909 | 0.024 |
 NN | 0.964 (0.899-1) | 0.973 (0.923-0.994) | 0.938 (0.698-0.998) | 0.979 (0.926-0.997) | 0.882 (0.636-0.985) | 0.989 (0.942-1) | 0.893 | 0.909 | 0.027 |
 SPMCIIP | 0.991 (0.979-1) | 0.964 (0.910-0.990) | 0.875 (0.617-0.985) | 0.979 (0.926-0.997) | 0.875 (0.617-0.985) | 0.979 (0.926-0.997) | 0.854 | 0.875 | 0.025 |
External validation cohort | |||||||||
 LR | 0.998 (0.995-1) | 0.978 (0.950-0.993) | 0.8 (0.593-0.932) | 1 (0.982-1) | 1 (0.832-1) | 0.976 (0.945-0.992) | 0.877 | 0.889 | 0.022 |
 SVM | 0.999 (0.998-1) | 0.987 (0.962-0.997) | 0.92 (0.740-0.990) | 0.995 (0.973-1) | 0.958 (0.789-0.999) | 0.990 (0.965-0.999) | 0.931 | 0.939 | 0.011 |
 GBDT | 0.998 (0.995-1) | 0.987 (0.962-0.997) | 0.96 (0.797-0.999) | 0.990 (0.965-0.999) | 0.923 (0.749-0.991) | 0.995 (0.973-1) | 0.934 | 0.941 | 0.013 |
 KNN | 0.978 (0.939-1) | 0.987 (0.962-0.997) | 0.96 (0.797-0.999) | 0.990 (0.965-0.999) | 0.923 (0.749-0.991) | 0.995 (0.973-1) | 0.934 | 0.941 | 0.012 |
 NN | 0.999 (0.998-1) | 0.991 (0.969-0.999) | 0.96 (0.797-0.999) | 0.995 (0.973-1) | 0.96 (0.797-0.999) | 0.995 (0.973-1) | 0.955 | 0.960 | 0.009 |
 SPMCIIP | 0.999 (0.998-1) | 0.991 (0.969-0.999) | 0.96 (0.797-0.999) | 0.995 (0.973-1) | 0.96 (0.797-0.999) | 0.995 (0.973-1) | 0.955 | 0.960 | 0.007 |