Table 2: Rate ratios of cardiovascular diseases associated with hip fracture among patients aged ≥55 years.

Hip fracture ( ) Non-hip fracture ( )Adjusted rate ratio (95% CI)*P value
No.%No.%

Total7,10154.3448,39749.01.53 (1.47, 1.60)<0.001
Hypertensive diseases (I10–I15)5,23340.0326,52135.71.34 (1.29, 1.40)<0.001
Ischemic heart disease (I20–I25)1,94814.9132,23714.51.05 (1.00, 1.11)0.062
Other heart diseases (I00–I09, I26–I51)1,070 8.2 100,515 11.00.73 (0.68, 0.78)<0.001
Cerebrovascular disease (I60–I69)2,17516.6115,89612.71.70 (1.62, 1.79)<0.001
Other circulatory diseases (I70–I89, I95–I99) 650 5.0 55,624 6.11.09 (1.01, 1.18)0.034

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