From: Optimizing percutaneous vertebroplasty: extra-facet puncture for osteoporotic vertebral compression fractures
Parameter
P
OR
95% CI
FJV
< 0.001
16.38
5.144–52.167
Symmetrical
0.062
Eccentric
0.773
1.156
0.432–3.094
Unilateral
0.020
5.576
1.318–23.583