Table 2.

Simple linear regression analysis (with load as dependent variable).

Measure	r 2	P
pQCT-BMD1	0.36	0.009
pQCT-BMD2	0.48	0.002
pQCT-BMD3	0.42	0.004
pQCT-BMD4	0.15	0.110
DXA-BMDtot	0.43	0.003
DXA-BMDne	0.41	0.004
DXA-CoTne	0.41	0.004
DXA-NSA	0.09	0.269
MRI-BMD1	0.41	0.004
MRI-BMD2	0.32	0.015
MRI-BMD3	0.08	0.248
MRI-BMD4	0.17	0.084

The values in the table are coefficients of determination (r ²) and significance levels (P values).

Same abbreviations as in Table 1.