Model | Sens/Spec | PPV/NPV | Detection rate | Detection incidence | Accuracy (95% CI) |
---|---|---|---|---|---|
Full predictor set (n = 39) | |||||
LR | 0.771/0.770 | 0.293/0.965 | 0.085 | 0.290 | 0.770 (0.764 to 0.776) |
C5.0 | 0.798/0.739 | 0.275/0.967 | 0.088 | 0.320 | 0.746 (0.740 to 0.752) |
RF | 0.789/0.752 | 0.282/0.966 | 0.087 | 0.307 | 0.756 (0.750 to 0.762) |
SVM | 0.784/0.751 | 0.280/0.966 | 0.086 | 0.308 | 0.755 (0.749 to 0.761) |
Reduced predictor set (n = 10) | |||||
LR | 0.754/0.758 | 0.278/0.961 | 0.083 | 0.298 | 0.758 (0.752 to 0.763) |
C5.0 | 0.768/0.757 | 0.281/0.964 | 0.084 | 0.301 | 0.758 (0.752 to 0.764) |
RF | 0.771/0.746 | 0.272/0.963 | 0.085 | 0.311 | 0.748 (0.742 to 0.754) |
SVM | 0.751/0.756 | 0.275/0.961 | 0.083 | 0.300 | 0.755 (0.749 to 0.761) |
Minimal predictor set (n = 5) | |||||
LR | 0.749/0.750 | 0.270/0.960 | 0.082 | 0.305 | 0.750 (0.744 to 0.756) |
C5.0 | 0.758/0.736 | 0.262/0.961 | 0.083 | 0.319 | 0.738 (0.732 to 0.744) |
RF | 0.755/0.703 | 0.239/0.959 | 0.083 | 0.348 | 0.708 (0.702 to 0.715) |
SVM | 0.732/0.753 | 0.268/0.958 | 0.080 | 0.300 | 0.751 (0.745 to 0.757) |