Low bone density and high morbidity in patients between 55 and 70 years with displaced femoral neck fractures: a case-control study of 50 patients vs 150 normal controls

Table 4 Logistic regression with Odd ratio obtaining displaced FNF for multivariate analyses and with adjustments

	Unadjusted			Adjusted ^a
	OR	95%CI	p-values	OR	95%CI	p-values
Smoking	8.3	3.8-17.9	< 0.001	6.8	2.8-16.1	< 0.001
Charlson Comorbidity Index Score	2.6	1.6-4.1	< 0.001	2.0	1.2-3.6	0.011
DXA femoral neck T-score > -1 normal bone	1		< 0.001	1		< 0.001
DXA femoral neck T-score- 1 - -2.5 osteopenia	3.1	1.0-9.6	0.049	2.1	0.6-6.9	0.236
DXA femoral neck T-score ≤ -2.5 osteoporosis	13.6	4.1-45.3	< 0.001	7.6	2.1-27.9	< 0.001

^aadjusted for all other variables in the table in a multiple regression analysis model

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