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Table 2 Comparison of radiological parameters

From: Can pelvic tilt be restored by spinal osteotomy in ankylosing spondylitis patients with thoracolumbar kyphosis? A minimum follow-up of 2 years

Parameters

Preoperative (n = 23)

Postoperative (n = 23)

p

Sacral slop (°)

11.9 ± 11.2

25.8 ± 8.1

0.00*

Pelvic incidence (°)

49.4 ± 9.6

48.3 ± 7.4

0.65

Pelvic tilt (°)

37.6 ± 12.1

21.8 ± 9.8

0.00*

Sagittal vertical axis (cm)

18.0 ± 7.6

9.6 ± 6.3

0.00*

  1. *Statistically significant if p < 0.05
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X