Open Access

Table 3

Sagittal parameters.

  Preop. Postop. P value 1 Final visit P value 2
Thoracic kyphosis 38.44 ± 16.71° 29.76 ± 11.05° <0.001** 30.36 ± 11.03° 0.264
Lumbar lordosis 47.62 ± 14.64° 40.09 ± 12.1° <0.001** 41.2 ± 10.62° 0.135
Global sagittal balance −8.5 ± 27.8 mm +3.7 ± 27.5 mm 0.032* +2.7 ± 23.1 mm 0.608

P value 1: between preoperative and postoperative.

P value 2: between postoperative and last follow up.

*

Significant difference (P < 0.05).

**

Highly Significant difference (P < 0.01).

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