Table 2.
Models’ performance comparison of machine learning models based on high-frequency glucose monitoring.
| Models | Accuracy, median (IQR) | Precision, median (IQR) | Recall, median (IQR) | F1-score, median (IQR) | AUROCa, median (IQR) |
| SVMb | 0.64 (0.61-0.66) | 0.64 (0.62-0.67) | 0.6 (0.59-0.61) | 0.62 (0.6-0.65) | 0.7 (0.69-0.72) |
| Random forest | 0.68 (0.65-0.7) | 0.65 (0.62-0.67) | 0.7 (0.68-0.73) | 0.67 (0.65-0.69) | 0.75 (0.74-0.77) |
| ExtraTrees | 0.69 (0.67-0.71) | 0.69 (0.67-0.71) | 0.66 (0.65-0.68) | 0.67 (0.65-0.7) | 0.75 (0.72-0.78) |
| XGBoostc | 0.7 (0.68-0.72) | 0.68 (0.68-0.69) | 0.71 (0.7-0.72) | 0.69 (0.68-0.69) | 0.74 (0.73-0.75) |
| AdaBoost | 0.7 (0.68-0.71) | 0.69 (0.68-0.71) | 0.67 (0.66-0.69) | 0.69 (0.67-0.7) | 0.76 (0.74-0.77) |
| Logistic | 0.63 (0.62-0.63) | 0.62 (0.61-0.62) | 0.62 (0.61-0.63) | 0.62 (0.62-0.63) | 0.69 (0.67-0.7) |
aAUROC: area under the receiver operating characteristic curve.
bSVM: support vector machine.
cXGBoost: Extreme Gradient Boosting.