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Comparison of the improvement rate of VAS pain scores, AVH, MVH, and KA of the vertebral body before, postoperation in group G and group L
| The improvement rate of VAS pain scores | The improvement rate of AVH | The improvement rate of MVH | The improvement rate of KA | |
|---|---|---|---|---|
| Group G | 77.8 ± 10.57 | 24.5 ± 6.60 | 28.5 ± 6.34 | 28.2 ± 9.11 |
| Group L | 65.2 ± 14.49 | 17.6 ± 4.52 | 18.1 ± 4.27 | 20.2 ± 7.54 |
| Test value | 6.282 | 14.356 | 17.715 | 9.013 |
| P value | 0.000 | 0.000 | 0.000 | 0.000 |
