From: Why the patients with Hirayama disease have abnormal cervical sagittal alignment? A radiological measurement analysis of posterior cervical extensors
Characteristics
Number*
No. of patients
60
Age (yr)
18.95 ± 1.67
CSA (mm2)
1348.98 ± 236.44
VBA (mm2)
384.62 ± 64.70
R-CSA
3.60 ± 0.87
C2–C7 Cobb angle (°)
5.28 ± 12.43
T1 Slope (°)
16.62 ± 5.96
C2–C7 SVA (mm)
17.40 ± 8.73