Table 2.

Mean scores and contingency table according to the prediction models (n = 132).

Model	MFS			XGB			XGB-GF
No fall	33.21 ± 16.38			0.4121 ± 0.2152			0.4099 ± 0.2273
Fall	41.63 ± 17.77			0.5899 ± 0.2791			0.5852 ± 0.2802
p	< 0.01			< 0.001			< 0.001

	No	Yes	Sum	No	Yes	Sum	No	Yes	Sum
No fall	64	28	92	69	23	92	64	28	92
Fall	20	20	40	14	26	40	15	25	40
Sum	84	48	132	83	49	132	79	53	132

XGB-GF, the XGB model using generalizable factors including intrinsic factors and predictors directly linked to the cause of a fall.