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Table 6 CSAC, SCC, and PLP of ACDF, LCF, and LP in straight alignment

From: Cervical sagittal alignment changes following anterior cervical discectomy and fusion, laminectomy with fusion, and laminoplasty for multisegmental cervical spondylotic myelopathy

 

ACDF (11)

LCF (10)

LP (17)

p

CSAC (°)

13.07 ± 6.71*$

1.02 ± 8.47*

− 3.12 ± 7.11$

 < 0.001

SCC (°)

11.87 ± 7.08*$

1.85 ± 8.76*

− 2.80 ± 7.97$

 < 0.001

PLP (°)

1.20 ± 7.09

− 0.83 ± 0.76

− 0.32 ± 3.08

0.528

  1. *, $ P-value < 0.05
  2. CSAC Cervical sagittal alignment changes, SCC Surgical correction change, PLP Postoperative lordosis preserving, ACDF Anterior cervical discectomy and fusion, LCF Laminectomy with fusion, LP Laminoplasty