Table 1 Demographic data of the studied cases
From: Arterial spin labeling in the grading of brain gliomas: could it help?
Demographic data | Group 1 Low grade (n = 14) | Group 2 High grade (n = 21) | Test of sig. | p |
|---|---|---|---|---|
Sex | ||||
 Male | 7 (50%) | 10 (47.6%) | χ2 = 0.019 | 0.890 |
 Female | 7 (50%) | 11 (52.4%) | ||
Age (years) | ||||
 Mean ± SD | 35.8± 18.6 | 45± 20.1 | U = 118.0 | 0.342 |
 Median (min.–max.) | 36.5 (11–64) | 58 (6–72) | ||
Hypertension | 6 | 8 | χ2 = 0.079 | 0.778 |
Diabetes mellitus | 5 | 6 | χ2 = 0.199 | 0.721 |