Table 2.

Correlations (r) Between the SDI (both SDI_T6L5 and SDI_norm) and Architectural Parameters Measured in the Distal Radial Metaphysis

	SDIT6L5 (N = 67)		SDInorm (N = 79)
	r	p	r	p
BVF	−0.46	<0.0001	−0.41	<0.0001
TCON	−0.31	0.006	−0.26	0.01
TUB	−0.34	0.003	−0.28	0.008
Tb.Th	−0.36	0.001	−0.27	0.009
PE	0.17	0.09	0.14	0.12
PI	0.099	0.2	0.034	0.30
S	−0.46	<0.0001	−0.41	<0.0001
SE	−0.47	<0.0001	−0.44	<0.0001
SI	−0.42	0.0002	−0.37	0.0005
SS	−0.42	0.0002	−0.38	0.0003
SC	−0.2	0.05	−0.22	0.03
C	<0.01	0.38	<0.01	0.43
J	−0.44	0.0001	−0.40	0.0002
S/C	−0.30	0.008	−0.26	0.01
EI	0.40	0.0005	0.34	0.001
Spine BMD	−0.14	0.13	−0.14	0.12
Hip BMD	−0.37	0.001	−0.39	0.0002
Age	0.28	0.006	0.32	0.0008
Years-LMP	0.29	0.006	0.32	0.001

Correlations between SDI and areal BMD as well with age and year LMP (years from last menstrual period) are also shown.