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Table 1 Baseline data between the study groups based on the Pavlov ratio

From: Morphological analysis for subaxial cervical pedicle screw insertion in developmental and non-developmental canal stenosis

Groups

Number Subjects

Sex (Male/Female)

Age

The Pavlov ratio

Disease

DCS

60

36/24

53.5 ± 13.9

0.68 ± 0.09

CSM 38

CSIWFD 22

NDCS

60

38/22

50.8 ± 11.6

0.96 ± 0.11*

CSR 40

CSM 15

CSIWFD 5

  1. DCS Developmental canal stenosis, NDCS Non-developmental canal stenosis, CSM Cervical spondylotic myelopathy, CSIWFD Cervical spinal cord injury without fracture and dislocation, CSR Cervical spondylotic radiculopathy
  2. * Independent Samples T Test, P < 0.05