Table 5 Genotype frequency of +405 G/C VEGF polymorphism in patients related to severity (NPDR&PDR) of retinopathy
From: Vascular endothelial growth factor +405G/C polymorphism as a predictor of diabetic retinopathy
+405 VEGF gene polymorphism | ||||||||
|---|---|---|---|---|---|---|---|---|
GG (%) | CG (%) | CC (%) | P value | |||||
Retinal state | No | 14 | 24.6 | 37 | 64.9 | 6 | 10.5 | 0.372 |
NPDR | 20 | 32.8 | 32 | 52.5 | 9 | 14.8 | ||
PDR | 17 | 23.6 | 40 | 55.6% | 15 | 20.8 | ||