Table 8. Classification Statistics with Different Probability Cutoffs.
sensitivity | specificity | accuracy | G-mean | MCC | ||
---|---|---|---|---|---|---|
training and internal test set | all | 0.91 | 0.69 | 0.82 | 0.79 | 0.63 |
<0.4/>0.6 | 0.94 | 0.68 | 0.84 | 0.80 | 0.66 | |
<0.3/>0.7 | 0.95 | 0.78 | 0.89 | 0.86 | 0.75 | |
<0.2/>0.8 | 0.97 | 0.73 | 0.89 | 0.84 | 0.74 | |
<0.1/>0.9 | 0.99 | 0.78 | 0.94 | 0.88 | 0.83 | |
external test set | all | 0.99 | 0.56 | 0.73 | 0.75 | 0.56 |
<0.4/>0.6 | 1.00 | 0.56 | 0.74 | 0.75 | 0.59 | |
<0.3/>0.7 | 1.00 | 0.60 | 0.77 | 0.77 | 0.63 | |
<0.2/>0.8 | 1.00 | 0.50 | 0.75 | 0.71 | 0.58 | |
<0.1/>0.9 | 1.00 | 0.60 | 0.82 | 0.78 | 0.68 |