Risk Factors for Bone Cement Displacement After Percutaneous Kyphoplasty in Osteoporotic Vertebral Fractures: A Retrospective Analysis

14 November 2024 : Clinical Research

Yonghao Wu

^1ABCEF, Shuaiqi Zhu

^1ABCF, Yuqiao Li^1ABDF, Chenfei Zhang

^1AEF, Weiwei Xia^1ACFG, Zhenqi Zhu^1DF, Kaifeng Wang^1ADEG*

DOI: 10.12659/MSM.945884

Med Sci Monit 2024; 30:e945884

Introduction Material and Methods Results Discussion Conclusions References

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Table 3 Receiver operating characteristic curve of BCD after percutaneous kyphoplasty for OVFs.

	AUC	P	95% CI	Optimal cutoff value	Sensitivity	Specificity	Youden’s index
BMI	0.687	0.038	0.510~0.864	25.780	0.727	0.707	0.434
Restoration of the Cobb angle	0.759	0.004	0.591~0.927	11.095	0.818	0.701	0.519
Distance between bone cement and vertebral endplates	0.762	0.004	0.667~0.858	0.175	1	0.539	0.539
Bone cement leakage	0.689	0.036	0.540~0.839	–	0.727	0.713	0.440
Logistic regression model	0.928	<0.001	0.840~1.000	–	0.909	0.910	0.819

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