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Table 3 The number and proportion of pedicle outer width < 4 mm

From: Morphological characteristics of subaxial cervical pedicles and surrounding critical structures in patients with vertebral artery dominance - an anatomical study based on computed tomographic imaging

 

Dominant side, n (%)

Non-dominant side, n (%)

P value

C3 (N = 152)

33(21.7)

14(9.2)

0.004

C4 (N = 152)

28(18.4)

19(12.5)

0.204

C5 (N = 152)

7(4.6)

3(0.7)

0.336

C6 (N = 152)

8(5.3)

0

0.007

Total (N = 608)

76(12.5)

36(5.9)

<  0.001