Research Article
Effect of Surgical Timing on the Refracture Rate after Percutaneous Vertebroplasty: A Retrospective Analysis of at Least 4-Year Follow-Up
Table 2
Statistical analysis of risk factors for vertebral refracture.
| Variable | Univariate value | Multivariate value |
| Age | 0.092 | 0.092 | Gender | 0.951 | 0.951 | Weight | 0.625 | 0.625 | Height | 0.465 | 0.465 | BMI | 0.566 | 0.566 | Operation type | 0.709 | 0.709 | Vertebral number | 0.532 | 0.532 | Pattern of cement | 0.555 | 0.555 | Cement leakage | 0.764 | 0.764 | BMD | 0.001 | 0.001 | Smoking | 0.989 | 0.989 | Drinking | 0.998 | ā | Hypertension | 0.586 | 0.586 | Diabetes | 0.766 | 0.766 | Coronary heart disease | 0.203 | 0.203 | Cerebral infarction | 0.330 | 0.330 | Lung diseases | 0.121 | 0.121 |
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