Skip to main content

Table 5 Comparison of cervical radiologic parameters

From: Influence of SCA on clinical outcomes and cervical alignment after laminoplasty in patients with multilevel cervical spondylotic myelopathy

  LG (n = 41) HG (n = 31) P value
SCA (°)    
 Pre 75.65 ± 5.08 93.15 ± 5.25 < 0.001
 Post 81.59 ± 7.76 95.45 ± 6.09 < 0.001
 F/U 82.88 ± 7.42 96.17 ± 5.26 < 0.001
T1s (°)
 Pre 30.23 ± 5.80 21.42 ± 4.28 < 0.001
 Post 27.02 ± 5.52 21.28 ± 5.82 < 0.001
 F/U 27.41 ± 4.51 20.73 ± 4.91 < 0.001
CA (°)
 Pre 19.55 ± 4.97 10.79 ± 5.45 < 0.001
 Post 17.12 ± 4.75 9.60 ± 4.45 < 0.001
 F/U 16.11 ± 5.07 8.84 ± 4.50 < 0.001
cSVA (mm)
 Pre 16.98 ± 5.52 32.81 ± 5.24 < 0.001
 Post 22.55 ± 6.25 35.32 ± 7.49 < 0.001
 F/U 2 years 24.49 ± 8.21 36.42 ± 6.02 < 0.001
T1sCA (°)
 Pre 10.68 ± 3.37 10.63 ± 7.21 0.348
 Post 9.89 ± 4.48 11.68 ± 6.83 0.213
 F/U 2 years 11.30 ± 4.31 11.89 ± 6.36 0.661
  1. LG low SCA group, HG high SCA group, SCA spino-cranial angle, T1s T1-Slope, CA C2–7 lordosis angle, cSVA C2–7 sagittal vertical axis, T1sCA T1s minus CA