Table 8.

Linear regression fits to failure moment data (M = mx + b).

	Age (yrs)	Body mass (kg)	Femur length (mm)	BMD (g/cm2)
m	−6.31	2.52	3.28	144
b	831	243	−1100	521
R2	0.47	0.34	0.50	0.58
p-value	0.005	0.024	0.003	0.003