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Table 4 Clinical outcomes

From: Comparison between two pedicle screw augmentation instrumentations in adult degenerative scoliosis with osteoporosis

  Polymethylmethacrylate Autogenous bone P
Pre-operation 49.8 ± 11.5 46.5 ± 13.0 0.465
Post-operation 17.9 ± 6.2 18.7 ± 5.3 0.715
ODI change Rate(%) 62.7 ± 13.2 57.9 ± 12.6 0.313