. 2015 Jan 24;26(5):1639–1646. doi: 10.1007/s00198-015-3040-2

Table 3.

Multivariate linear regression analysis—factors correlated to both LBMD and FBMD

Dependent variables	Independent variables	B value	β value	t value	p value
LBMD T-score^a	Age	−0.08	−0.38	−4.2	<0.001
	BMI	0.08	0.34	2.6	0.009
	C-peptide	0.60	0.33	2.5	0.01
LBMD Z-score^b	BMI	0.08	0.34	2.8	0.005
LBMD Z-score^b	C-peptide	0.50	0.29	2.4	0.01
FBMD T-score^c	Age	−0.06	−0.39	−4.5	<0.001
FBMD T-score^c	BMI	0.10	0.48	5.5	<0.001

^aExcluded variables—model I: calcium, glucose; model II: calcium, log insulin, glucose; model III: calcium, log insulin, glucose, smoke, physical exercise, familiarity

^bExcluded variables—model I: log insulin, glucose; model II: log insulin, glucose, smoke, physical exercise, familiarity

^cExcluded variables—model I: calcium, log insulin, vitamin D, C-peptide; model II: calcium, log insulin, vitamin D, C-peptide, smoke, physical exercise, familiarity