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Table 5 Intermediate height of vertebral body before and after surgery of patients in the two groups (mm)

From: Clinical efficacy and safety of bone cement combined with radiofrequency ablation in the treatment of spinal metastases

 

Group A (n = 47)

Group B (n = 78)

t value

P value

Preoperative

24.12 ± 3.88

24.32 ± 3.52

0.30

0.768

Postoperative

28.18 ± 4.25

27.33 ± 4.39

1.06

0.291

t value

4.84

3.67

–

–

P value

< 0.001

< 0.001

–

–

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BMC Neurology

ISSN: 1471-2377

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