Table 3 Comparison of genotype frequencies of the four polymorphisms according to the presence or absence of gastric cancer
VEGF SNP | Gastric Cancer N = 151 (%) | Non-cancer Control N = 413 (%) | P-value | ||||
|---|---|---|---|---|---|---|---|
−936 C > T | CC | CT | TT | CC | CT | TT | 0.88 |
| Â | 98 | 48 | 5 | 258 | 141 | 14 | Â |
(64.9) | (31.8) | (3.3) | (62.5) | (34.1) | (3.4) | ||
−634 C > G | CC | CG | GG | CC | CG | GG | 0.80 |
| Â | 28 | 70 | 53 | 59 | 178 | 130 | Â |
(18.5) | (46.4) | (35.1) | (14.4) | (43.1) | (31.5) | ||
−2578 C > A | CC | CA | AA | CC | CA | AA | 0.15 |
| Â | 82 | 53 | 16 | 236 | 150 | 27 | Â |
(54.3) | (35.1) | (10.6) | (57.1) | (36.3) | (6.6) | ||
−1612 G > A | GG | AG | AA | GG | GA | AA | 0.35 |
| Â | 102 | 43 | 6 | 308 | 93 | 12 | Â |
(67.5) | (28.5) | (4.0) | (74.6) | (22.5) | (2.9) | ||