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)