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Table 3 Mean (SD) change between the baseline and 3 month follow-up ODI, VAS and BDI scores

From: Accuracy and reproducibility of a retrospective outcome assessment for lumbar spinal stenosis surgery

 

ODI

VAS

BDI

spinal stenosis with disc herniation (n = 7)

16.0 (SD)

24.6 (SD)

4.6 (SD)

spinal stenosis with instability (n = 19)

12.1 (SD)

27.8 (SD)

23.7 (SD)

distinct spinal stenosis (n = 74)

15.5 (SD)

23.7 (SD)

4.1 (SD)

P-value

0.899

0.220

0.263

  1. ODI = Oswestry disability index
  2. BDI = Beck depression index
  3. VAS = Visual analogue pain scale