Table 2.

Results of multivariate analyses of factors associated with ICH after falls. Results of multivariate Cox regression analysis (A) and multiple regression analysis are shown. HR, hazard ratio; CI, confidence interval; OR, odds ratio

A.
Events	variables	Estimated coefficient (β)	Standard error for β	Sig.	HR	95% C.I. for β
Major injuries	STRATIFY	0.431	0.121	<0.001	1.539	1.214	1.952
	FRAX™	0.048	0.012	<0.001	1.049	1.024	1.074
Peripheral fractures	STRATIFY	0.546	0.154	<0.001	1.726	1.276	2.336
	FRAX™	0.050	0.016	0.001	1.051	1.019	1.083
Fractures	STRATIFY	0.474	0.145	0.001	1.606	1.209	2.133
	FRAX™	0.051	0.014	<0.001	1.052	1.023	1.082
ICH	STRATIFY	0.568	0.233	0.015	1.765	1.119	2.784
	FRAX™	0.053	0.024	0.023	1.055	1.007	1.105

B.
Dependent variables	Independent variables	Estimated coefficient (β)	Standard error for β	Sig.	OR	95% C.I. for β
Major injuris	STRATIFY	0.539	0.118	<0.001	1.714	1.359	2.161
	FRAX™	0.052	0.012	<0.001	1.054	1.029	1.079
	constant	-7.780	0.284	<0.001
Peripheral fractures	STRATIFY	0.625	0.149	<0.001	1.869	1.396	2.502
	FRAX™	0.051	0.016	0.001	1.053	1.021	1.085
constant	-8.444	0.375	<0.001
Fractures	STRATIFY	0.534	0.141	<0.001	1.706	1.295	2.248
	FRAX™	0.056	0.014	<0.001	1.058	1.029	1.087
constant	-8.191	0.339	<0.001
ICH	STRATIFY	0.488	0.119	<0.001	1.630	1.290	2.058
	FRAX™	0.050	0.012	<0.001	1.051	1.026	1.077
	Anticoagulants or antiplatelets	1.013	0.301	0.001	2.754	1.527	4.967
	constant	-7.971	0.299	<0.001