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. 2020 Sep 25;12(4):620–626. doi: 10.1177/2192568220960406

Table 1.

Patient Demographics.

Variable RA group (n = 28) FG group (n = 30) P value
Age (years) 60.40 ± 4.99 60.33 ± 5.23 .821
Male/female 15/13 17/13 .813
BMI (kg/m2) 23.53 ± 3.22 23.59 ± 2.64 .349
Diagnosis .849
 Radiculopathy 6 7
 CSM 16 15
 Radiculopathy and CSM 5 8
Cervical spine fracture 1 0
Level .950
 1 6 6
 2 12 14
 3 8 7
 4 2 3
Number of screws used 180 194

Abbreviations: BMI, body mass index; CSM, cervical spondylotic myelopathy; FG, fluoroscopy-guided; RA, robot assisted.