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Table 1 Multiple comparisons of variables from different laminar fracture groups (P value)

From: Association of the presence and its types of lamina fractures with posterior dural tear and neurological deficits in traumatic thoracic and lumbar burst fractures

Variables Group I Group II Group III
Ratio of central canal distance(%)
 Group I
 Group II 0.001
 Group III * *
Ratio of interpedicular distance(%)
 Group I
 Group II *
 Group III * *
Ratio of spinal canal area(%)
 Group I
 Group II 0.020
 Group III * 0.002
Ratio of anterior height(%)
 Group I
 Group II 0.684
 Group III 0.003 0.153
  1. The asterisk (*) denotes p < 0.001