Table 2.

Multivariate Analysis of Predictive Factors for Dual-energy X-ray Absorptiometry Scan Before Hip Fracture

N = 58,099	OR (95% CI)	P
Race/ethnicity
White (referent)
Native American	0.39 (0.27-0.53)	<0.0001
Black	0.59 (0.52-0.66)	<0.0001
Hispanic	0.64 (0.53-0.77)	<0.0001
Asian	0.69 (0.57-0.84)	<0.0001
Other	0.77 (0.61-0.96)	0.0262
Income (based on zip code)
Income <75k/yr (referent)
Income >75k/yr	1.0 (0.95-1.06)	0.8889

CI = confidence interval, OR = odds ratio

Bold entries represent statistically significant P values at P < 0.05.