Table 7 Random forest prediction results using structured data features
Prediction year | AD cases | Controls | Accuracy | ||||
|---|---|---|---|---|---|---|---|
Precision | Recall | F1 score | Precision | Recall | F1 score | ||
−1 day | 0.45 (0.42, 0.48) | 0.65 (0.62, 0.68) | 0.53 (0.50, 0.56) | 0.89 (0.87, 0.91) | 0.78 (0.75, 0.81) | 0.83 (0.81, 0.85) | 0.75 (0.72, 0.78) |
−1 year | 0.37 (0.34, 0.40) | 0.57 (0.54, 0.60) | 0.45 (0.42, 0.48) | 0.86 (0.84, 0.88) | 0.73 (0.70, 0.76) | 0.79 (0.76, 0.82) | 0.70 (0.67, 0.73) |
−2 year | 0.31 (0.28, 0.34) | 0.51 (0.48, 0.54) | 0.39 (0.36, 0.42) | 0.84 (0.82, 0.86) | 0.69 (0.66, 0.72) | 0.76 (0.73, 0.79) | 0.65 (0.62, 0.68) |
−3 year | 0.20 (0.18, 0.22) | 0.38 (0.35, 0.41) | 0.26 (0.23, 0.29) | 0.77 (0.74, 0.80) | 0.58 (0.55, 0.61) | 0.66 (0.63, 0.69) | 0.53 (0.50, 0.56) |
−5 year | 0.18 (0.16, 0.20) | 0.35 (0.32, 0.38) | 0.24 (0.21, 0.27) | 0.76 (0.73, 0.79) | 0.55 (0.52, 0.58) | 0.64 (0.61, 0.67) | 0.51 (0.48, 0.54) |
−7 year | 0.14 (0.12, 0.16) | 0.31 (0.28, 0.34) | 0.20 (0.18, 0.22) | 0.72 (0.69, 0.75) | 0.49 (0.46, 0.52) | 0.58 (0.55, 0.61) | 0.45 (0.42, 0.48) |
−10 year | 0.11 (0.09, 0.13) | 0.26 (0.23, 0.29) | 0.16 (0.14, 0.18) | 0.68 (0.65, 0.71) | 0.44 (0.41, 0.47) | 0.53 (0.50, 0.56) | 0.40 (0.37, 0.43) |
