Table 1: BMD values between groups, at left femoral sites.

BMD Group Mean SD Minimum Maximum DF left Control 1.25 0.19 1.01 1.66 17 <0.001 Patient 0.88 0.17 0.61 1.28 25 TF left Control 1.06 0.15 0.80 1.43 17 <0.001 Patient 0.77 0.13 0.48 0.98 25 FN left Control 0.96 0.14 0.69 1.27 17 <0.001 Patient 0.73 0.12 0.54 0.96 25

FN: femoral neck, DF: distal femur, TF: total femur.