Factor | Leakage group | Non-leakage group | t/χ2 | P |
---|---|---|---|---|
Sex(M/F) | 18/41 | 97/429 | 4.891 | 0.027 |
Age(Y) | 71.59 ± 7.49 | 73.05 ± 8.19 | -1.302 | 0.447 |
BMI | 22.97 ± 3.13 | 23.08 ± 3.56 | -0.228 | 0.081 |
Bone density | -2.72 ± 0.94 | -3.23 ± 1.15 | 3.261 | 0.020 |
BCV(cm3) | 5.31 ± 0.92 | 5.30 ± 0.85 | 0.128 | 0.575 |
PSBCV(cm3) | 4.06 ± 0.90 | 3.59 ± 0.74 | 4.439 | 0.048 |
VBV(cm3) | 24.57 ± 1.81 | 24.59 ± 1.86 | -0.098 | 0.654 |
BCV/VBV% | 22.52 ± 2.84 | 21.45 ± 2.48 | 0.210 | 0.125 |
PSBCV/VBV% | 16.44 ± 3.17 | 14.53 ± 2.43 | 5.523 | 0.016 |