Skip to main content
Egyptian Journal of Neurosurgery

Table 2 Comparison between preoperative and postoperative according to volume and GCS (n = 24)

From: Intraoperative ultrasonographic-guided surgery of intracerebral hemorrhage

 

Preoperative

Postoperative

Test of Sig

p

Volume

 Mean ± SD

68.5 ± 30.5

1.2 ± 3.6

Z = 4.286*

 < 0.001*

 Median (Min.–Max.)

61.5 (32–135)

0 (0–18)

GCS

 Mean ± SD

9.8 ± 2.9

11.7 ± 2.5

t = 0.8014*

 < 0.001*

 Median (Min.–Max.)

10 (5–15)

12 (7–15)

  1. GCS Glasgow Coma Scale, SD Standard deviation, t: Paired t-test, ZWilcoxon signed ranks test
  2. p: p value for comparing preoperative and postoperative
  3. *Statistically significant at p ≤ 0.05
Back to article page