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Table 1 Summary of patient’s data

From: Microsurgical unilateral laminotomy for bilateral decompression of degenerative lumbar canal stenosis: a comparative study

 

Group A (n = 30)

Group B (n = 30)

p value

Statistical significance

VAS pre-op (mean) for pain

7.2

7.2

0.935

Non-significant

VAS post-op (mean) for pain

1.3

1.5

0.653

Non-significant

NCOS pre-op (mean)

25

34.5

0.150

Non-significant

NCOS post-op (mean)

62.6

75.6

0.775

Non-significant

  1. n Number, VAS Visual analogue scale, NCOS Neurogenic Claudication Outcome Score
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