Table 2 Logistic regression analysis of risk factors associated with screw loosening.

From: Correlation analysis of BMD in different regions of the vertebrae determined by QCT and DXA on pedicle screw loosening

 

OR

95%CI

P

T2

0.479

0.269 ~ 0.853

0.012

A-vBMD

1.041

1.021 ~ 1.061

< 0.001

T2

0.273

0.142 ~ 0.527

< 0.001

B-vBMD

1.054

1.034 ~ 1.075

< 0.001

T2

0.178

0.084 ~ 0.379

< 0.001

C-vBMD

1.077

1.050 ~ 1.105

< 0.001

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