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Table 2 Diagnostic accuracy of pain drawing in determining the affected level

From: Use of pain drawing as an assessment tool of sciatica for patients with single level lumbar disc herniation

Level

Accuracy

L2/3

4/12 (33.3 %)

L3/4

3/9 (33.3 %)

L4/5

19/21 (90.5 %)

L5/S

40/48 (83.3 %)