28 March 2022>: Clinical Research
A Retrospective Study to Evaluate the Effect of Dynamic Fracture Mobility on Cement Leakage in Percutaneous Vertebroplasty and Percutaneous Kyphoplasty in 286 Patients with Osteoporotic Vertebral Compression Fractures
Hu Ren AEF , Tao Feng AEF* , Jianhui Cao BC , Yaning Hu BCD , Dahai Yu CD , Shuo Pan BCD , Guangqing Yao EFDOI: 10.12659/MSM.935080
Med Sci Monit 2022; 28:e935080
Table 2 Multivariate logistic regression analysis of risk factors for cement leakage.
β | S.E. | Wals | Sig. | OR | 95% CI | |
---|---|---|---|---|---|---|
Dynamic fracture mobility | 1.772 | 0.480 | 13.606 | 0.000 | 5.884 | 2.295–15.087 |
Peripheral vertebrae wall damage | 2.466 | 0.504 | 23.936 | 0.000 | 11.774 | 4.384–31.619 |
Cement volume injected | 0.396 | 0.145 | 7.488 | 0.006 | 1.486 | 1.119–1.973 |
Operative approach | 1.145 | 0.519 | 4.862 | 0.027 | 3.143 | 1.136–8.698 |
Intravertebral cleft | 0.043 | 0.451 | 0.009 | 0.925 | 1.044 | 0.431–2.525 |
Constant term | −5.901 | 1.060 | 30.988 | 0.000 | 0.003 | |
OR – odds ratio; CI – confidence interval. |