Table 3. Genotypic and allelic frequencies of the CYBA C242T polymorphism in patients with and without vascular dysregulation.
| Genotypes | With vascular dysregulation (n=64) | Without vascular dysregulation (n=197) | χ2 test-value |
|---|---|---|---|
| CC [n (frequency)] |
32 (0.50) |
91 (0.46) |
|
| CT [n (frequency)] |
24 (0.38) |
85 (0.43) |
0.72 |
| TT [n frequency)] |
8 (0.12) |
21 (0.11) |
|
|
Alleles | |||
| C [n (frequency)] |
88 (0.69) |
267 (0.68) |
0.84 |
| T [n (frequency)] | 40 (0.31) | 127 (0.32) | |
n=total number of patients for genotype, or total number of alleles (i.e., 2 alleles per patient).