Table 3.

Correlations between microarchitecture and microdamage generated under tension are shown. The upper triangle shows the value of r while the lower triangle displays the 95% confidence interval of r.

	DV/BV (%)	Number of microdamage sites (#)	Number of Microdamage sites per bone volume (#/mm³)	Mean damage volume per microdamage site (μm³)	Median damage volume per microdamage site (μm³)	Bone volume fraction (%)	Bone surface (mm²)	Trabecular thickness (μm)	Trabecular separation (mm)	Trabecular number (1/mm)	Structure model index (-)
DV/BV (%)	1.00	−0.40	−0.43	0.92*	0.61	0.04	0.28	−0.13	−0.69*	0.60	0.18
Number of microdamage sites (#)	(−0.84, 0.36)	1.00	0.87*	−0.54	−0.44	0.71*	0.64	0.13	−0.30	0.35	−0.75*
Number of microdamage sites per bone volume (#/mm³)	(−0.85, 0.33)	(0.48, 0.97)	1.00	−0.54	−0.40	0.31	0.30	0.05	−0.07	0.11	−0.49
Mean damage volume per microdamage site (μm³)	(0.64, 0.98)	(−0.89, 0.19)	(−0.92, 0.00)	1.00	0.60	0.08	0.20	−0.03	−0.53	0.42	0.16
Median damage volume per microdamage site (μm³)	(−0.08, 0.91)	(−0.86, 0.31)	(−0.84, 0.35)	(−0.10, 0.90)	1.00	−0.19	0.12	−0.56	−0.18	0.11	0.16
Bone volume fraction (%)	(−0.64, 0.68)	(0.08, 0.93)	(−0.45, 0.81)	(−0.62, 0.71)	(−0.76, 0.54)	1.00	0.89*	0.26	−0.60	0.58	−0.83*
Bone surface (mm²)	(−0.47, 0.80)	(−0.04, 0.92)	(−0.46, 0.80)	(−0.54, 0.76)	(−0.59, 0.73)	(0.54, 0.98)	1.00	−0.09	−0.79*	0.79*	−0.75*
Trabecular thickness (μm)	(−0.73, 0.59)	(−0.58, 0.73)	(−0.64, 0.69)	(−0.68, 0.65)	(−0.89, 0.17)	(−0.49, 0.79)	(−0.71, 0.61)	1.00	−0.06	0.03	0.11
Trabecular separation (mm)	(−0.93, −0.04)	(−0.8, 0.46)	(−0.70, 0.62)	(−0.88, 0.21)	(−0.75, .55)	(−0.90, 0.11)	(−0.95, −0.27)	(−0.69, 0.63)	1.00	−0.98*	0.28
Trabecular number (1/mm)	(−0.11, 0.90)	(−0.41, 0.82)	(−0.60, 0.72)	(−0.34, 0.85)	(−0.60, 0.72)	(−0.14, 0.90)	(0.26, 0.95)	(−0.65, 0.68)	(−1.00, −0.91)	1.00	−0.26
Structure model index (-)	(−0.55, 0.75)	(−0.94, −0.17)	(−0.87, 0.25)	(−0.56, 0.75)	(−0.57, 0.74)	(−0.96, −0.38)	(−0.94, −0.17)	(−0.60, 0.72)	(−0.47, 0.80)	(−0.79, 0.49)	1.00