Table 2. 10-year hip fracture risk by age groups .

		% of 10-year hip fracture risk
		Mean value and standard deviation	p value
Sex	n
women	92	4.2±6.7
men	28	1.1±2.1	<0.01
Age groups
40-64	60	0.7±1.3
65-89	60	6.3±7.6	<0.01
Age groups by years
40-49	17	0.2±0.3
50-59	25	0.7±0.9
60-69	32	1.6±1.6
70-79	26	5.1±6.7
80-89	20	10.8±9.0	<0.01