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. 2019 Apr 11;14:671–680. doi: 10.2147/CIA.S199853

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© 2019 Jacobs et al. This work is published and licensed by Dove Medical Press Limited

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Radiographic sagittal balance. Graphs represent mean ± SD at each time point.

Notes: (A) GSA, significant improvement T0 versus T1 (P<0.001), relapse at T2. (B) GAP score, significant improvement T0 versus T1 (P=0.001), relapse at T2. (C) SVA, improvement T0 versus T1 (P=0.089), relapse at T2. (D) Wedge angle, significant increase at 6 weeks (^*P<0.001) and 6 months (^**P<0.001).

Abbreviations: GSA, global sagittal alignment; GAP, global alignment and proportion; SVA, sagittal vertical axis.