| Controls n= 1636 | Cases n= 583 | ||
---|---|---|---|---|
 | H. pylori (-) | H. pylori (+) |  | |
 |  | GA (-) | GA (+) |  |
n | 699 | 442 | 495 | 583 |
Sex | Â | Â | Â | Â |
Male | 479 (68.5%) | 363 (82.1%) | 361 (72.9%) | 429 (73.6%) |
Female | 220 (31.5%) | 79 (17.9%) | 134 (27.1%) | 154 (26.4%) |
Age | Â | Â | Â | Â |
< 30 | 6 (0.9%) | 1 (0.2%) | 1 (0.2%) | 2 (0.3%) |
30–39 | 67 (9.6%) | 11 (2.5%) | 3 (0.6%) | 31 (5.3%) |
40–49 | 138 (19.7%) | 54 (12.2%) | 31 (6.3%) | 64 (11.0%) |
50–59 | 194 (27.8%) | 151 (34.2%) | 141 (28.5%) | 214 (36.7%) |
60–69 | 211 (30.2%) | 152 (34.4%) | 221 (44.7%) | 166 (28.5%) |
70- | 83 (11.9%) | 73 (16.5%) | 98 (19.8%) | 106 (18.2%) |
Genotype | Â | Â | Â | Â |
G/G | 483 (69.1%) | 293 (66.3%) | 350 (70.7%) | 396 (67.9%) |
G/A | 198 (28.3%) | 135 (30.5%) | 131 (26.5%) | 174 (29.9%) |
A/A | 18 (2.6%) | 14 (3.2%) | 14 (2.8%) | 13 (2.2%) |