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Table 2 Surgical outcomes in non-CT and CT group

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
Operating time (min) 402.0 ± 125.2 335.9 ± 97.2 0.05
Intra-op blood loss (g) 461.7.2 ± 832.4 358.0 ± 375.6 0.56
Impingement (+) 4 (16.0%) 0 (0%) 0.05
Post-op JOA score 14.9 ± 1.5 15.1 ± 1.5 0.68
IR (%) 64.4 ± 18.8 65.7 ± 19.8 0.82
  1. Mean ± standard deviation
  2. IR improvement rate in JOA score