| Group (n = 30) | Group B (n = 30) | p | OR (95% C.I.) | ||
---|---|---|---|---|---|---|
No. | % | No. | % | |||
VEGF genotype | ||||||
 CC | 7 | 23.3 | 16 | 53.3 |  | 1.000 |
 CG | 10 | 33.3 | 12 | 40.0 | 0.301 | 1.905 (0.561‑6.464) |
 GG | 13 | 43.3 | 2 | 6.7 | 0.002* | 14.857 (2.625‑84.100) |
Allele | ||||||
 C | 24 | 40.0 | 44 | 73.3 |  | 1.000 |
 G | 36 | 60.0 | 16 | 26.7 | < 0.001* | 4.125 (1.908‑8.916) |