Table 4.

Independent predictors of BMD at the femoral neck as defined by multiple linear regression analyses.

variable		β Coefficient	Standard error	t	P value	95% CI for β	R2
Ln HOMA-IR	Model 0	0.027	0.010	2.762	0.006	0.008 to 0.047	0.017
	Model 1	0.030	0.011	2.696	0.007	0.008 to 0.052	0.045
	Model 2	0.031	0.011	2.760	0.006	0.009 to 0.052	0.055
	Model 3	0.025	0.011	2.235	0.026	0.003 to 0.047	0.065
Ln FINS	Model 0	0.033	0.011	3.038	0.003	0.012 to 0.054	0.021
	Model 1	0.031	0.011	2.733	0.007	0.009 to 0.054	0.045
	Model 2	0.032	0.011	2.819	0.005	0.01 to 0.055	0.056
	Model 3	0.027	0.012	2.283	0.023	0.004 to 0.050	0.066

Model 0: unadjusted.

Model 1: adjusted for age, FSH, CRP and IFG.

Model 2: additionally adjusted for physical activity, drinking habit and smoking habit.

Model 3: additionally adjusted for BMI.