Table 5 The change of Cobb’s angle in the pre- and post-operative period.

From: Role of percutaneous vertebroplasty with high-viscosity cement in the treatment of severe osteoporotic vertebral compression fractures

Group

preop

2d postop

1y postop

hPVP

20.8 ± 5.8

15.5 ± 4.7

16.6 ± 5.0

cPKP

21.5 ± 5.6

12.7 ± 3.3

13.8 ± 3.8

P value

0.715

0.042

0.068

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