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Table 3 Significant values for sagittal parameters and clinical outcome

From: Retrospective study on effectiveness of Activ L total disc replacement

 

VAS (back pain)

VAS (leg pain)

ODI

LL

0.194

0.182

0.729

PI

0.079

0.435

0.751

PT

0.237

0.603

0.622

IL

0.403

0.683

0.468

SS

0.593

0.593

0.855

SL (L1–2)

0.614

0.842

0.146

SL (L2–3)

0.222

0.856

0.318

SL (L3–4)

0.252

0.356

0.753

SL (L4–5)

0.445

0.656

0.956

SL (L5–S1)

0.275

0.710

0.721

  1. LL lumbar lordosis, PI pelvic incidence, PT pelvic tilt, IL index level lordosis, SS sacral slope, SL segmental lordosis, VAS visual analog scale, ODI Oswestry Disability Index
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X