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Table 4 Number of intervertebral disc disease positive/negative, vertebral endplate change positive/negative intervertebral discs, and associated statistics related to each group criteria

From: MRI signal changes and their association with intervertebral disc disease in canine vertebral endplates

Intervertebral disc sites

Intervertebral disc disease positive

Intervetebral disc disease negative

Total

Vertebral Endplate Change Positive

30

58

88

Vertebral Endplate Change Negative

268

885

1153

Total

298

943

1241

p-value

Odds ratio

Confidence interval 95%

0.021

1.71

1.08–2.71