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Table 3 Radiological evaluation of VBD group

From: A comparison study of posterior cervical percutaneous endoscopic ventral bony decompression and simple dorsal decompression treatment in cervical spondylotic radiculopathy caused by cervical foraminal and/or lateral spinal stenosis: a clinical retrospective study

  Preoperatively 1 day Postoperatively 6 months Postoperatively 12 months Postoperatively P valuea
AD 5.62 ± 2.62 5.90 ± 2.71 0.095
HD 0.17 ± 0.08 0.19 ± 0.09 0.100
CA 18.67 ± 8.42 19.17 ± 9.13 0.091
SA 4.79 ± 1.44 5.01 ± 1.43 0.160
  1. a Between each item values of preop and postop 12 months in VBD group