Skip to main content

Table 1 Demographics

From: Intraoperative evaluation using mobile computed tomography in anterior cervical decompression with floating method for massive ossification of the posterior longitudinal ligament

  Non-CT group
(n = 25)
CT group
(n = 25)
P
Age 63.5 ± 9.1 58.8 ± 11.4 0.19
Gender (M/F) 20/5 21/4 0.71
Pre JOA score 11.6 ± 1.7 11.4 ± 3.3 0.83
Canal-occupying ratio (%) 48.8 ± 14.4 57.8 ± 17.0 0.06
Levels of fusion 3.3 ± .0.8 3.0 ± 0.6 0.10
  1. Mean ± standard deviation