Cardiovascular Disease and Hip Fracture among Older Inpatients in Beijing, China

Table 3

Rate ratios of cardiovascular diseases associated with hip fracture by gender.

	Hip fracture		Non-hip fracture		Adjusted rate ratio (95% CI)*	P value
	No.	%	No.	%
Female	2,516	53.3	236,030	49.5	1.48 (1.40, 1.56)	<0.001
Hypertensive diseases	1,724	36.5	163,508	34.3	1.33 (1.27, 1.40)	<0.001
Ischemic heart disease	590	12.5	71,443	15.0	1.13 (1.06, 1.21)	<0.001
Other heart diseases	375	7.9	57,498	12.1	0.76 (0.70, 0.83)	<0.001
Cerebrovascular disease	945	20.0	69,102	14.5	1.58 (1.49, 1.69)	<0.001
Other circulatory diseases	254	5.4	30,842	6.5	1.06 (0.96, 1.18)	0.237
Male	4,585	54.9	212,367	48.5	1.63 (1.52, 1.76)	<0.001
Hypertensive diseases	3,509	42.0	163,013	37.2	1.35 (1.26, 1.44)	<0.001
Ischemic heart disease	1,358	16.3	60,794	13.9	0.93 (0.84, 1.02)	0.126
Other heart diseases	695	8.3	43,017	9.8	0.68 (0.61, 0.76)	<0.001
Cerebrovascular disease	1,230	14.7	46,794	10.7	1.92 (1.77, 2.08)	<0.001
Other circulatory diseases	396	4.7	24,782	5.7	1.13 (0.99, 1.28)	0.067

∗Rate ratios and 95% confidence intervals were adjusted for age and number of diagnosis.