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Table 2 Influence of intervertebral disk location on measured intervertebral disk width

From: Intervertebral disk width in dogs with and without clinical signs of disk associated cervical spondylomyelopathy

Intervertebral disk space

Mean width (in mm)

p-value C2-C3

p-value C3-C4

p-value C4-C5

p-value C5-C6

p-value C6-C7

C2-C3

5.36

NA

0.0045*

<.0001*

<.0001*

0.0008*

C3-C4

5.53

0.0045*

NA

0.0019*

0.0207

0.0561

C4-C5

5.79

<0.0001*

0.0019*

NA

0.438

0.728

C5-C6

5.72

<0.0001*

0.0207

0.438

NA

0.824

C6-C7

5.75

0.0008*

0.0561

0.728

0.824

NA

  1. Mean overall intervertebral disk width and p-value for each assessed intervertebral disk space. Significant differences are indicated by (*). Significance level for multiple comparisons is adjusted by Bonferroni’s method.