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

28 March 2022 : Clinical Research

Hu Ren^1AEF, Tao Feng^1AEF*, Jianhui Cao^1BC, Yaning Hu^1BCD, Dahai Yu^1CD, Shuo Pan^1BCD, Guangqing Yao^1EF

DOI: 10.12659/MSM.935080

Med Sci Monit 2022; 28:e935080

Background Material and Methods Results Discussion Conclusions References

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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.

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