Skip to main content
Egyptian Journal of Neurosurgery

Table 4 Relation between the VAS results of the studied sample

From: A single centre case series of microvascular decompression surgery for classical trigeminal neuralgia: functional outcomes and report of a unique conflict

VAS

Preoperative

Postoperative

χ2

p value

Immediate

After 3 months

After 6 months

Min–Max

9–10

5–9

3–9

0–8

59.455

0

Mean ± SD

9.7 ± 0.47

6.1 ± 1.12

4.35 ± 1.5

1.85 ± 1.79

  

Median

10

6

4

1.5

  

Mean Rank

4

2.95

2.05

1

  
  1. χ2 = Friedman test
Back to article page